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Top Supplier Cities : Shenzhen   -   Guangzhou  
Sep-08-22
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Product description

The portable Three-phase standard power source is suitable for metering departments, power distribution terminals, power management, reactive power compensation devices and enterprise production.



Technical index

Electrical parameters

Accuracy class

0.05%, 0.1%

Power supply

Single phase AC 85-265 V, frequency 50/60 Hz

AC Voltage output

Range (U1, U2, U3 phase)

57.7V/100V/220V/380V; range switch automatically

(Max 500V)



Electrical parameters - continued

0.01% RG

Accuracy

0.05% RG

Stability
Sep-01-22
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Product description

Portable Three-phase Standard Meter is a portable reference standard meter used to test three phase meters and single phase meters, it designed to work both in the eld and in the laboratory.



Technical index

Portable Three-phase Standard Meter

Electrical parameters

Accuracy class

0.05%

Voltage supply

Range

5V-480V

Error

Display range

5.000000V-480.0000V

Harmonic

2nd-63st

Range

1mA-120A

Error


Display range

1.000000mA-120.0000A

Active power
Sep-01-22
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Product description

Electrical equipments in modern industrial, commercial and residential users are more sensitive to power quality, and have a higher requirement of quality of power supply. Currently, harmonics,electromagnetic interference, power factor reduction have been tied to the three hazard of the power system.

When it is interfered or contaminated, grid power quality can t reach the national standards, so it has to be targeted on the grid power quality improvement. To understand the actual situation of power quality, you must have the appropriate equipment to test and analysis the actual situation. Counter the domestic condition, our company developed the professional power quality analysis instrument, which is suitable for the country.



3 phase handheld power quality analyzer Technical index

1. Input characteristics
Jul-26-22
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1. Equipment overview and characteristics
This series of high-speed stainless steel pulverizers are all integral, solid in structure and stable in operation. It has good corrosion resistance and can ensure the purity of crushed materials.
This series of pulverizers are mainly composed of base, casing, main shaft, movable disc, fixed disc, screen, hopper, etc. The movable disc is fixed on the main shaft, the fixed disc is fixed on the main shaft, and the fixed disc is installed on the front cover , After the motor is started, the movable plate follows the main shaft for high-speed rotation.
2. The working process of the pulverizer
There are upper and lower hoppers at the upper end of this series of pulverizers. Put the material into the upper hopper and open the baffle at the bottom of the upper material hopper, then the material flows from the lower hopper through the middle hole of the fixed plate and enters the cavity of the pulverizer. Due to the high-speed relative operation of the movable disk and the fixed disk, and their gear rings are staggered in several layers, the materials are crushed during their relative motion. The pulverized materials are filtered through the machine sieve, the fine ones pass through the sieve holes and flow out from the outlet on the base, while the coarser ones remain in the machine cavity and continue to be pulverized.
Jun-23-22
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1. 2000 watts of high power and high air volume dry quickly, with a space of 80L, you can put two 15-jin cats in together
2. The drying time is half faster than that of its counterparts, with mute drying and fast drying functions optional
3. The industry's first: the door can be dismantled or not, and the dismantled door can be used as a cat litter
4. Frequency conversion pure copper motor, ultra-quiet, long machine life, fast speed, large air volume
5. The door is removed as a cat litter, and pets can enter and exit freely and easily. There are two cat paw holes on the door for ventilation
6. There are two cat ear air outlets, which are ventilated and light-transmitting. The soft silicone cover can also be used as a portable device, which is convenient to carry and move.
7. Ultraviolet disinfection and sterilization
8. One-button drying mode, you can also adjust the temperature and time at any time
9. There is a super large wool collecting net inside, which absorbs all the miscellaneous hairs on the net, which is very convenient for centralized cleaning.
10. There is a large row of large fans at the bottom, and the whole bottom is ventilated, and the pet is blown by the wind, and the drying time is very fast
11. There are 5 metal tripods, easy to clean and move, high-grade and stable
12. Detachable plastic bottom plate with rounded air guide design, no scratching, large air flow, easy to clean, and the whole piece can be disassembled
13. Super high value, cute appearance design, PET environmental protection material, easy to clean and durable

Product dimensions: 60CMx60CMx63CM
Outer package size 66x66x70CM
Inner size 59.5*36*40cm
Net weight 10.8kg
Gross weight 14.7kg
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Dec-16-21

Light Digital Relay Protection Tester

$770 - $15.40K
MOQ: Not Specified
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Overview

Light digital relay protection tester characteristics 4 6 8 pairs of 100M Optical Fiber Communication Ethernet interface, can send and receive the sampling value of the IEC61850 9 1 2 frame format, Goose, IEEE 1588 packets more support 24 sets of SV packets 64 groups of Goose packets simultaneously 3 5 pairs of 2 10M fiber serial port, can send and receive IEC60044 7 8 FT3, national network expansion FT3, Xu Ji privately owned FT3 frame format sampling value 12 road simulation small signal output, provides testing of protection devices input for small signals



Technical parameter

Fiber Ethernet port
4 6 8 pairs 100 Mbits S, ST, Mode, 1310nm

IEC61850 9 1 2 Le, Goose, IEEE-1588

Send dispersion
Dec-16-21
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Overview

The hand held network packet analyzer is a hand-held smart substation optical digital network analyzer. It is a new product that relies on the rich on site debugging experience and user communication in and has been re designed. It is a substation and the daily maintenance, detection, commissioning, monitoring and analysis equipment of manufacturers. With a new test method, a complete feature gives you a new experience of intelligent substation efficient and convenient testing.



Technical parameter

Voltage current output accuracy Voltage current measurement accuracy The AC current is in the range of 0A-10A, error: no more than 0.01
The AC current is in the range of 10A-100kA, error no more than 0.03
Current resolution current is 0.001A in the range of 0A-100KA
The AC voltage is in the range of 0V- 100V, error: no more than 0.01V
The AC voltage is within 100V 1000kV range, error: no more than 0.03
Current resolution: current is 0.001V in the range of 0V-1000kV
Phase output accuracy Phase measurement accuracy The voltage current phase is in the range of 0-359 , the error is not more than 0.001 , the resolution is 0.01
Packet output synchronization Tester Different optical network ports packet output disabled time no more than 1s
UCA consistency test Test through UCA IEC61850, and obtain the test certificate
Dec-15-21

Three Phase Energy Meter Field Calibrator

$770 - $15.40K
MOQ: Not Specified
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Product description

Three Phase Energy Meter Field Calibrator is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure various of AC parameters.



Technical index




Electrical parameters

Accuracy class

0.05, 0.1

Resolution

6 TFT 640 480





Electrical parameters - continued

Power supply

220V 10%, 50 60Hz

Li-polymer battery size mm 110 51 16, nominal output voltage 7.2V, capacity 5000mAh

Power line supply U1, UN, 85V-265V 50 60Hz

Communication port

RS232

Test voltage

Range

5-480V

Error

0.05% 30V-480V


0.1% 5V-30V

Harmonic

2nd-63st
Dec-02-22
Supplier From China
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May-22-25

Medical Wiring Harness, Custom Medical Wiring Harness

$0.10 - $1 / Piece (FOB)
MOQ: Not Specified
Supplier From Shenzhen, Guangsong, China
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JONSEN LIMITED: Your Trusted Sourcing Partner in Medical and Electronics

At JONSEN LIMITED, we specialize in connecting international manufacturers with top-tier suppliers in China, offering end-to-end sourcing solutions for the medical and electronics industries. With over a decade of experience, we optimize supplier networks, streamline communication, and provide custom assembly services to save time, enhance product performance, and reduce costs.

Our expertise includes customizing products such as patient monitor accessories, ECG machine components, semi-finished ECG lead wires, temperature probes, and compatible pulse oximeter probes. By tailoring material solutions to your project needs and target prices, we ensure seamless supply chain management and exceptional value.



Empowering Medical Innovation Through Precision Sourcing.

With over a decade of experience, JONSEN provides end-to-end solutionsâ??from supplier relationship management to seamless international teamworkâ??ensuring high-quality, cost-effective medical products delivered on time. Partner with us to optimize your supply chain and gain a competitive edge in the medical industry.

Our Expertise in Medical Device Manufacturing and Electronics Customization

JONSEN LIMITED excels in medical device manufacturing and electronics customization, leveraging our extensive network in China to deliver high-quality, cost-effective solutions. We specialize in:

Low-Cost Medical Device Manufacturing: Reducing expenses without compromising quality.

Rapid Prototyping Services: Accelerating product development and time-to-market.

Custom PCB Design: Ensuring precision and reliability for electronic components.

Our services are designed to streamline your supply chain, enhance efficiency, and drive innovation in your products.
Jul-20-21
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Supplier From Shanghai, China
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Nov-20-12
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Jul-19-17
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May-06-23
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May-26-22
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Dec-01-16
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May-17-21
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Dec-10-20
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Mar-29-19
Supplier From Guangdong, China
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49530 Electrical Household Other Goods Components Suppliers
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