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Find Verified Digital Dc Power Supply Suppliers, Manufacturers and Wholesalers

Apr-13-24
Pulsed DC Power Supply

Pulsed Dc Power Supply

(1.0)
$9.50K
MOQ: Not Specified
  Ionics Power Solutions Private Limited
Supplier From Hyderabad, Telangana, India
Supplier Of Electric Power Supply Components
 
This series of power supplies integrate DC power supply with pulsing components to give a compact unit for ease of operation. General applications include sputtering, electroplating, plasma research, etc.
May-29-14
Dc-dc power supplies

Dc-Dc Power Supplies

(1.3)
Ask for price
MOQ: Not Specified
  Beijing V-Young Tech.Development Co., Ltd.
Supplier From Beijing, China
Supplier Of DC, AC Inverters & Converters
 
Ripple and noise£º50mvp-p £¨vo¡ü5vdc£©100mvp-p £¨other£©
Temperature coefficient£º¡à0.1%
Isolation voltage¡ý500vdc £¨input-output£¬input-case£¬output-case£©
Switching frequency£º50khz~150khz
Efficiency£º65%
Mtbf£º500000h £¨bellcore tr332£¬25¡æ£©
Operating temperature£º-10¡æ to +71¡æ £¨military grade£º-40¡æ to +105¡æ £©
Storage temperature£º-40¡æ to +120¡æ
Cooling: natural convection cooling
Relative humidity£º10% to 90%
Sizes: 10 (w) x 10 (l) x 6.3mm (h)

Sip/dip or as customers' request
Nov-06-19
Dc Power Supply 30v 5a

Dc Power Supply 30V 5A

(1.3)
$59
MOQ: Not Specified
  May
Supplier From Shenzhen, Baoan, China
Supplier Of Electric Power Supply Components
 
NOTICE:

This power supply can not switch between ac and dc.
To avoid burning out the dc power supply, please switch the input to 110V first!
Do not operate in humid environment
Do not operate in flammable and explosive environment
Keep the product surface clean and dry
Operating conditions:
Dual Input voltage: AC 110V/220V10% (switch selection 115V in United States), 50Hz/60Hz
Operating environment: 32 - 104°F (0 - 40°C), and humidity: â?¤80%
Storage environment: temperature: 14°F-158°F(-10°C~70°C), and humidity: â?¤80%

Parameters:

Model :STP3005
Input voltage :110V/220VAC±10% Switchable
Output: DC 0~30V,0~5A
Display resolution: voltage: 0.1V, current 0.01A
Load regulation: â?¤0.3%+5mV
Ripple&Noise: â?¤80mV
Altitude:â?¤2000m
Pollution Degree: 2
Dimensions: 226(L) *82(W) *138 (H) mm
Net weight: 1.5kg(3.3lb)

What You Get:
1x DC Power supply host
1x Output power cord
1x US Power Cord
1x User Manual
Mar-20-19
Programmable Dc Power Supplies Sk13530

Programmable Dc Power Supplies Sk13530

(1.3)
Ask for price
MOQ: Not Specified
  Shijiazhuang Suin Instruments Co., Ltd
Supplier From Shijiazhuang, Hebei, China
Supplier Of Electric Power Supply Components
 
SK10000
SK13530 programmable power supply is a new generation of programmable DC power supplies. It protects itself by warning and cutting off output once fun controlling module gets fault, transistor over-heating, and internal bus gets fault. It is of programmable CV/ CC adjustable step.
Brief Introduction
Programmable DC Power Supplies SK13530 programmable power supply is a new generation of programmable DC power supplies. It protects itself by warning and cutting off output once fun controlling module gets fault, transistor over-heating, and internal bus gets fault. It is of programmable CV/ CC adjustable step. The two working states, CV and CC, can be switched varying with the load. Meantime, the external voltage sampling terminal is supplied to output stable voltage for user load within the range of wire voltage drop.

SK13530 programmable power supplies are widely applied in national defense, institution, university and factory, especially in the areas of computer measuring and automatic control system as DC power supply. 

Features
All digital controlled, output 1mV/1mA step
High stability, Low drift
LED display the voltage/current and working status visually
Intelligent temperature controlled fun with low noise
Storage and recall function
OVP (Over Voltage Protection) function
Keypad locked function to avoid the misoperation
Standard RS232 interface, optional USB

SPECIFICATIONS

Model SK11204 SK16008 SK13515 SK12025
Output Range 120V/4A 60V/8A 35V/15A 20V/25A
Output Power 500W
Resolution 1mV/1mA
Source Effect
CV â?¤1Ã?10-5+1mV
CC â?¤1Ã?10-5+3mA
Load Effect
CV â?¤1Ã?10-4+3mV( Sense On)
â?¤1Ã?10-4+30mV( Sense Off)
CC â?¤1Ã?10-4+3mA
Period and Random Deviation  (PARD)
CV â?¤1mV
CC â?¤6mA
Accuracy
Voltage â?¤±ï¼?0.05%+10mVï¼?
Current â?¤±ï¼?0.2%+50mAï¼?
OVP â?¤±ï¼?0.5%+0.5Vï¼?
General Characteristics
Power AC220V(1±10ï¼?)V,50(1±5ï¼?)Hz
Interface RS-232 (standard) USB (option)
Dimension & Weight 225Ã?153Ã?650 mm, Approx 25kg
GOLD Member
VERIFIED
Oct-21-16
(4.8)
Supplier From Faridabad, Haryana, India

Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts..

Supplier Of Automobile Spare Parts & Supplies   |   Aluminum   |   Chemicals & Allied Products   |   Scaffolding   |   Industrial Chemicals   |   Copper   |   Refrigerator Parts   |   Ores & Minerals
377343 Digital Dc Power Supply Suppliers
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May-10-19
Camera Power Supplies, Dc Dc Converter, Adapte

Camera Power Supplies, Dc Dc Converter, Adapte

(1.3)
$12
MOQ: Not Specified
  National Controlling Equipment Industries
Supplier From Ambala, Haryana, India
Supplier Of Electric Power Supply Components
 
Mfrs of Led Driver Led Controller SMPS Power Supplies for CCTV Camera Security Systems Switching Power Supplie Battery Charger DCDC Converter Transformer Medical Power Supply Switching AdaptorsSolar Products E Bike Charger Lithium Charger Car Inverter UPS & Inverter Cvt
Best regards

Sincerely yours

Amarjit Singh

MOBILE: 094160 20078
092157 20078
Dec-12-14
Variable DC Regulated DC Power Supply

Variable Dc Regulated Dc Power Supply

(1.3)
$70
MOQ: Not Specified
  Radial Industries
Supplier From Pune, Maharashtra, India
Supplier Of Electric Power Supply Components
 
Remote sensing for distantly situated loads for models above 5 amps.
Optional facilities : (at extra cost)

Over voltage protection (fixed / variable).
Input voltage: 115v ac ± 10%.
Rack-mounting, wall mounting, base mounting.
Ttl compatible active on / off.
May-19-23
DC Power Supply

Dc Power Supply

(1.0)
$97
MOQ: Not Specified
  Shenzhen Weikexiu Technology Co., Ltd.
Supplier From Shenzhen, China
Supplier Of Electric Power Supply Components   |   Tools & Instruments
 
Laboratory DC Power Supply Adjustable Voltage Regulator Stabilizer Switching Variable Bench Source 30V 10A AC 110V 220V wanptek

There are included 5 packages:
1.3010D DC power supply with power display 30V 10A(Three-digit display 0.1 V/0.01 A)

2.3010DF DC power supply with power display 30V10A(Four-digit display 0.01 V/0.001 A)

3.605D DC power supply with power display 60V 5A(Three-digit display 0.1 V/0.01 A)

4.605DF DC power supply with power display 60V 5A(Four-digit display 0.01 V/0.001 A)

5.1203D DC power supply with power display 120V 3A(Three-digit display 0.1 V/0.01 A)



Specifications:

DC power supply is a single output, high-precision dual display switching DC power supply. The machine has complete operation protection function, high efficiency, low ripple, high stability and small volume. Current limiting protection protects the power supply and load from accidental damage. series power supply has temperature control circuit and low intelligent heat dissipation noise.

The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess. Four adjustment buttons,The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment.



1.High efficiency and sufficient power

2.Low ripple, small size and light weight

3.Double LED display of voltage and current, high precision

4.Stable voltage, limited current and simple operation

5.Double voltage input, convenient selection

6.Temperature controlled fan for heat dissipation, low noise and long service life

7.Output Voltage ranges from 0 to rating voltage with continuous adjustment .

8.Output current ranges from 0 to rating current with continuous adjustment

9.Short circuit protection function, short circuit stop output,overload protection,over temperature protection.

10.AC 110v and 220vcan work, rest assured to choose.

Input voltage: AC 230V / 115V 10%; 50Hz / 60Hz.

Output voltage stabilizing value:0-30/0-60V/0-120 continuously adjustable.(Optional)

Output constant current value: 0-10A/0-5A/0-3A continuously adjustable.(Optional)

Ripple voltage: VPP 1%

Overall efficiency: 89%.

Digital display: three LED digital tube double display.

Display resolution:0.1V/0.01A/0.01V/0.001A.(Optional)

Display accuracy: 1% + 2digits.

Working temperature: (- 10 45)

Storage temperature: (- 20 60)

Relative humidity: 90% (40 5 ).

Packages:

1x DC power supply

1x power cord (EU,US,UK,AU)

1x Test line (Gift

1x Instructions
Jun-01-23
WPS3010 Regulated DC Power Supply

Wps3010 Regulated Dc Power Supply

(1.0)
$59
MOQ: Not Specified
  Shenzhen Weikexiu Technology Co., Ltd.
Supplier From Shenzhen, China
Supplier Of Electric Power Supply Components
 
WPS3010 Adjustable DC regulated power supply station with output switch and short circuit alarm, WPS3010 30V 10A with 4-Digits LED Power Display and USB quick-charge interface is made for mobile phone power test repair which can be your best choice.

Features:
Highly Accurate Encoder Adjustment: Just press the voltage or current encoder knob of the DC power supply to switch between each digit, and then turn the knob to set each digit in the range of 0-9, you can directly and accurately set the voltage or current you want. It is more precise and convenient than traditional knobs.
Output Switch Control: In the process of using the variable power supply, you can adjust the voltage and current you need by pressing the output button at any time. This design can prevent you from damaging the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency.
Automatic Power Calculation: The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment.
Short Circuit Alarm: When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage protection, thermal protection, voltage overload, power supply overload, etc.


Packaging and After-Sales:

1 x Wanptek DC Power Supply,
1 x Output Power Cord,
1x Input Power Cord,
1 x User Manual.
Size is 7.48*3.54*5.90 inches, Weight is 2.46lb.


Note: If you have any technical questions about our power supply, please do not hesitate to contact us.
Oct-07-22
KAISI 1505TD DC Power Supply

Kaisi 1505Td Dc Power Supply

(1.0)
$1.58K
MOQ: Not Specified
  Shenzhen Weikexiu Technology Co., Ltd.
Supplier From Shenzhen, China
Supplier Of Electric Power Supply Components
 
KAISI 1505TD 15V 5A DC power supply with 5V 2A USB charging port for mobile phone repair. KAISI 1505TD intelligent DC regulated power supply voltage regulator.

Features:
1. 15V 5A voltage locking conversion.
2. 5V 2A current locking conversion.
3. One-key to boot, Apple one button PW boot function.
4. USB charging.
5. Charging current display function.
6. 4 digits LCD display.

Functions:
1. Apple one button PW boot function.
When 5V is locked, the USB voltage is adjusted to about 4.2V, and a one-button boot line is used(salef-configuration is required), press PW key to realize one-button boot.

2. 2A pointer display.
Can turn 2A pointer display(LCD display and pointer display at the same time), continuous power pointer watch band LED lamp lighting operation more convenient and clear.

3. Automatic protection reset function.
Protestion speed is fast, the load and short circuit can be timely protection, cut-off output, after troubleshooting, automatic return to normal work.
Feb-26-22
Bidirectional DC Power Supply ANEVT

Bidirectional Dc Power Supply Anevt

(1.0)
Ask for price
MOQ: Not Specified
  Ainuo Instrument
Supplier From Qingdao, Shandong, China
Supplier Of Electric Power Supply Components
 
ANEVT(F) series high-precision bidirectional DC power supply adopts high-frequency PWM rectification and bidirectional DCDC conversion, FPGA digital control, seamless switching between forward and reverse, automatic bidirectional operation, energy feedback to the grid at full power; advanced digital control, ultra-high control accuracy, fast response, wide output voltage range; compared with conventional bidirectional power supply, it can achieve full range of high-precision output from 0V to full scale, up to 2000V, and the maximum power of a single machine can reach 1MW; abundant programming and testing functions, suitable for a variety of applications with different upper computer software.

Applications:
Testing of electric vehicle motors and controllers
Testing of electric vehicle transmission system and powertrain system
Testing of special electric vehicle motors, controllers, electric vehicle transmission systems, and powertrain systems
Testing of fuel cell
Testing of new energy motor system
Testing of ship electric drive, electric drive system
Testing of charger and charging pile
Testing of battery pack charge/discharge
Testing of capacitor and super capacitor charge/discharge
Testing of energy storage system converter
Testing of UPS and EPS system
Testing of hybrid
Simulated battery to replace real battery-powered test applications
Power supply for high-power DC test
GOLD Member
VERIFIED
Aug-08-08
(4.7)
Supplier From Shanghai, China, China

Ethanol /alcohol process line/machine,ethanol/alcohol turnkey project , industry fruit process machine/production line ,industry vegetable process machine/production line, industry noodle machine/production line , industry bread/cake machine/process line and so on . industry waste water treatment system process line .packing machine.Our company's products, technical support, training, installation and commissioning

Service Provider Of Brokers/Commission Agents

Supplier Of Industrial Machinery & Plants   |   Medical Supplies & Disposable   |   Technical Support & Consultancy   |   Portable Oxygen Cylinder Kit   |   Packaging Machinery   |   Food Processing Machinery   |   Medical Oxygen Kits   |   Installation & De-Installation Services   |   Maintenance & Installation   |   Light & Medium Machinery   |   Education & Training   |   Medical Equipment & Machinery   |   Medical Face Masks
GOLD Member
Jan-13-03
(4.6)
Supplier From Taipei, Taiwan

Latex surgical & exam. gloves, latex o.b. gloves, latex long cuff gloves for industrial grade, latex male catheters, latex penrose tubing, nitrile exam, gloves, nitrile gloves for industrial grade, wound dressings, medical tapes, face masks.

Supplier Of Medical Supplies & Disposable   |   Medical Catheters   |   Medical Dressings & Disposable Sheets   |   Latex Surgical Gloves   |   Medical Gloves   |   Nitrile Disposable Gloves   |   Medical Face Masks
Dec-12-24
Switching power supply DC panel

Switching Power Supply Dc Panel

(1.0)
Ask for price
MOQ: Not Specified
  Hunan Xinneng Industrial Co., Ltd.
Supplier From Chenzhou, , China
Supplier Of Electric Power Supply Components
 
This product is suitable for 10~500kV substations, power plants, high-rise buildings, residential areas and other distribution rooms,
as well as small self-owned power plants, as high voltage switches, relay protection, automatic devices and other operations,
control power supply and emergency lighting power supply. It can also be used in other places that require DC current power supply.
This product conforms to the technical requirements of ZBK45017-90 "General Technical Conditions for DC panel for power network system",
DL/T459-200 < Technical conditions for ordering DC Power panel (cabinet) "and LS(W)30-40JT < Technical Conditions for microcomputer
Control DC Power Cabinet" and other standards, and the product quality reaches the domestic leading level.
The charging device of this product can use high-frequency charging module and phased charging machine.
The controller of this product can be PLC control type and single chip microcomputer type.
GOLD Member
VERIFIED
Jan-26-21
Uninterruptible Power Supply (UPS)

Uninterruptible Power Supply (Ups)

(3.2)
Ask for price
MOQ: Not Specified
  Fuji Electric Asia Pacific Pte. Ltd.
Supplier From Singapore, Singapore, Singapore
Supplier Of UPS
 
Fuji Electric's UPS and power solutions have the best product specifications with the latest technology. Fuji's products are available in the 72 VA to 2000 kVA range, for single modules. For higher ratings, these can be paralleled to deliver 12000 kVA. Fuji Electric's high efficiency UPS helps in reducing costs, weight, footprint and heat.
GOLD Member
May-18-01
(4.6)
Supplier From Bengaluru, Karnataka, India

Steel alloys, non ferrous metals, chemicals, machinery, power plants, universal joint shafts, gear spindle couplings, textile packaging machines.Liaison representatives & service providers

Supplier Of Automobile Gear Couplings   |   Metal Alloys

Service Provider Of Buying & Sourcing Agents   |   Automobile Gears, Shafts & Clutches   |   Packaging Machinery   |   Chemicals & Allied Products   |   Power Plants   |   Textile Machinery & Equipments   |   Ferrous Metals, Non Ferrous Metals
Mar-23-21
DC 24V 40A Power Supply Driver (SMPS)

Dc 24V 40A Power Supply Driver (Smps)

(1.3)
$740
MOQ: Not Specified
  Vinay Enterprises
Supplier From Delhi, India
Supplier Of Electric Power Supply Components
 
Input Voltage: AC 110V - 220V
Output Voltage: DC 24V 40Amp
Output Wattage: DC 1000W
Used In LED Strip Light And CCTV Camera
Good Quality Genuine Products
Mar-20-19
3325j Programmable Linear Dc Power supply

3325J Programmable Linear Dc Power Supply

(1.3)
Ask for price
MOQ: Not Specified
  Shijiazhuang Suin Instruments Co., Ltd
Supplier From Shijiazhuang, Hebei, China
Supplier Of Electric Power Supply Components
 
SK3323J/3325J Programmable Linear DC Power Supply
SK3323J/3325J Programmable Linear DC Power Supplies are widely applied in national defense, institution, university and factory, especially in the areas of computer measuring and automatic control system as DC power supply.
FEATURES
* Three outputs, the maximum power is up to 338W
* Lowe Ripple and Noise: â?¤1mV / â?¤3mA
* Standard Timing Output
* Comprehensive over-voltage and over-temperature protection
* Fully remote control interface: LAN, USB and RS-232
* 5 digit LED display can show voltage, current and power simultaneously.

SPECIFICATIONS

Model SK3323J SK3325J
Channel CH1 0~32V/0~3A 0~32V/0~5A
CH2 0~32V/0~3A 0~32V/0~5A
CH3 0~6V/0~3A
Line Regulation Voltage CH1, CH2,CH3 â?¤1Ã?10-4+3mV
Current CH1, CH2,CH3 â?¤1Ã?10-4+500μA
Load Regulation Voltage CH1 â?¤1Ã?10-4+3mV â?¤1Ã?10-4+5mV
CH2
CH3 â?¤1Ã?10-4+3mV
Current CH1, CH2,CH3 â?¤1Ã?10-4+500μA
Programming/Readback Accuracy Voltage CH1 â?¤±(0.05%+20mV)
CH2
CH3 â?¤±(0.05%+20mV)
Current CH1 â?¤±(0.3%+5mA) â?¤±(0.3%+10mA)
CH2
CH3 â?¤±(2%+20mA)
Ripple and Noise Voltage â?¤1mV
Current â?¤3mA
Display resolution Voltage 1mV
Current 1mA
Display Digits Voltage 5 digits
Current 4 digits
Other function Timing Output
Over temperature Protection (Realize through hardware)
 Over voltage Protection 
General Characteristics Rated Voltage 220-230 (198-242)V
Rated Power  0.5kW  0.7kVA  0.6kW  0.8kVA
Rated Frequency 50 (45-60) Hz
USB charging Interface 5V 2A
Remote Interface LAN, USB, RS-232 (standard)
Dimension 256Ã?160Ã?440mm3
Weight 9KGs 10KGs
GOLD Member
VERIFIED
May-24-07
(4.9)
Supplier From Shenzhen, Guangdong, China

Steel, steel pipe, steel tube, stainless steel, seamless pipe, welded pipe, erw pipe, lsaw pipe, ssaw pipe, square tube, rectangular tube , hollow section steel tube, pipe fitting, flange, fasteners, steel wire, steel wire mesh, steel accessories, plumbing, steel structure, steel beam, steel sharp, steel section,steel hollow, steel spare part, magnet, magnetic material.Transportation agent,customs clearance service,

Supplier Of Stainless Steel Pipes & Pipe Fittings   |   Magnets & Magnetic Products   |   Steel Structures

Service Provider Of Clearing & Forwarding   |   Fasteners   |   Stainless Steel Tubes   |   Steel Fasteners   |   Flanges   |   Steel Tubes   |   Transporters, Packers, Movers   |   Steel Pipes   |   Steel Wires   |   Wire Mesh
GOLD Member
Oct-28-16
(4.9)
Supplier From Surat, Gujarat, India

Nickel sludge, zinc ash, copper ore, lead ore, chrome ore, manganese ore, bauxite ore, iron ore, iron ore pellets, tin ore, ir64 rice, ir 64 5% broken rice, zinc ash, raw red chilli, chrome ore, iron skull, 1121 sella white basmati rice, 3 ply surgical masks.

Supplier Of Ores & Minerals   |   Bauxite & Aluminium Ore   |   Nickel Ore   |   Copper Ore   |   Manganese Ore   |   Chrome Ore   |   Lead Ore   |   Zinc Ore   |   Tin Ore   |   Iron Ore   |   Red Chilli   |   Rice   |   Basmati Rice   |   Broken Rice   |   1121 Basmati Rice   |   Medical Face Masks   |   3 Ply Face Mask   |   Surgical Face Mask
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