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Aug-17-17
 
Eltek Flatpack2 Rectifier Module 110V 2000W HE WOR 241119.805

Overview

High efficiency and reliable rectifiers
The most efficient power conversion module in the industry! Since the launch the Flatpack 2 family has expanded into a wide selection of power ratings and voltages

Key Feature

Proven Reliability
High Power Density
Application Flexibility, 2kw - 2m
Accepts Dc Input (Dc/ Dc Converter)
Global Compliance (Ce, Ul, Nebs)
Marine & Offshore Certification
Patented Technology
Digital Controllers

Applications

Power Utilities
Switch Tripping
Control & Protection Systems
Emergency Lighting
Railway Infrastructure
Converter Stations
Power Stations
Various other applications in demanding industries like marine, oil & gas, process etc.

Specifications

Part number 241119.805
Model 110-120 / 20A HE
INPUT DATA
Voltage range (nominal) 176 - 277 V AC 1)
Voltage range 85 - 305 V A 1)
C
Frequency 45 - 66 Hz
Maximum current 18.64 ARMS
Power Factor 0.99 (@ 50-100 % load)
THD (@ 230 VAC) < 4 % (@ full load)
Protection Varistor for transient protection, fuse in both lines, shutdown above 300/ 305 V
OUTPUT DATA
Default voltage 122.5 V DC
Voltage range 90.02) - 151.25 V D 1)
C
# Pb cell supported (1.8 - 2.4 V DC/ cell) 54 -60
# NiCad cell supported (1.05 - 1.65 V DC/ cell) 86 - 91
Max power, nominal input 3025 W1)
Max power, 85V input 1280 W
Max current 20 A
Hold-up time, default voltage and 1500 W load 10 ms, VOUT > 99.7 VDC
Current sharing �±5% of maximum current from 10 to 100% load
Static voltage regulation �±0.5% from 10% to 100% load and nominal input
Dynamic voltage regulation �±5.0% for 10-80% or 80-10% load variation, regulation time < 50ms
Rippel and noise, 30 MHz bandwidth < 500 mV PP
Protection Overvoltage shutdown, short circuit proof, high temperature, hot plug -in inrush current limiting, ORing diode
May-24-18
 
Application: Ventilation for high building, large factory, gym
Volume Range:1,500-135,000m3/h
Static Pressure Range: 120-1,800pa

Production Feature:
1, High effiency
2, Energy saving
3, Low noise
4,Simple structure
5, Retiable operation
May-23-24
Supplier From Wuhan, China
Mar-25-21
Supplier From Wuhan, Hubei, China
May-28-19
 
Volvo spare parts alternator 20409240 21429786 20849351 85000419 85000628 for Volvo truck engine
WUHAN HUACUMDA MACHINERY CO.,LTD 
Huacumda specialized in supplying Cummins,Komatsu,Hyundai,Yanmar Diesel Engine Assy and Engine Spare Parts.
 
Products Including:

#Cylinderliner #cylinderBlock #cylinderHead #Crankshaft #Camshaft
#Piston kit #Gasket kit
#ConnectingRod
#Fuelpump #Injector #WaterPump #oilpump
#Aircompressor #Alternator #Startmotor
#Turbocharger #ECM...Etc.
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May-28-19
 
Alternator 0120469038 for Bus & truck of Daf MAN Ford
WUHAN HUACUMDA MACHINERY CO.,LTD 
Huacumda specialized in supplying Cummins,Komatsu,Hyundai,Yanmar Diesel Engine Assy and Engine Spare Parts.
 
Products Including:
#Cylinderliner #cylinderBlock #cylinderHead #Crankshaft #Camshaft
#Piston kit #Gasket kit
#ConnectingRod
#Fuelpump #Injector #WaterPump #oilpump
#Aircompressor #Alternator #Startmotor
#Turbocharger #ECM...Etc.
May-28-19
 
Alternator 120469523 0986033840 for N12 Volvo truck F10 F12 F610

WUHAN HUACUMDA MACHINERY CO.,LTD 
Huacumda specialized in supplying Cummins,Komatsu,Hyundai,Yanmar Diesel Engine Assy and Engine Spare Parts.
 
Products Including:
#Cylinderliner #cylinderBlock #cylinderHead #Crankshaft #Camshaft
#Piston kit #Gasket kit
#ConnectingRod
#Fuelpump #Injector #WaterPump #oilpump
#Aircompressor #Alternator #Startmotor
#Turbocharger #ECM...Etc.
May-28-19
 
Dcec Dongfeng Cummins 6isbe6.7 Isde Isd Alternator 4934604 AC172ra 5253001

WUHAN HUACUMDA MACHINERY CO.,LTD 
Huacumda specialized in supplying Cummins,Komatsu,Hyundai,Yanmar Diesel Engine Assy and Engine Spare Parts.
Nov-17-17
 
Sxzr-10a is single phase dc winding resistance tester which designed specifically to measure dc resistance values of transformer windings and any dc resistance of an inductive device.

, controlled by high speed scm, easy to use.

, selectable current positions, large measurement range, suitable for the dc resistance values measuring of large-medium transformers.

, full protection functions to ensure safety and availability.

, auto discharging and discharging indicator.

, intelligent power management technology, small consumption, less heating.

, 320x240 true color lcd screen.

, built-in thermal printer.

, perpetual calendar, 1000 groups data storage no lost even power failure.

, rs232 and usb interface, easy communicate with pc and u disk.
Mar-28-17

Power Quality Analyzer

$2.00K - $5.00K
MOQ: Not Specified
 
Three-Phase Power Quality Analyzer (BJMDZ-3540) is a high-accuracy test instrument with harmonic content of voltage fluctuation and flicker and phase imbalance of power quality problems.
Mar-11-22
 
Product description

Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong.



Technical index
Jun-03-21

Hv/lv Switchgear Panel Testing Bench

$770 - $15.40K
MOQ: Not Specified
 
Product Overview
TKKGG-H Series HV/LV Switch Cabinet Test Bench is mainly applied for ex-work energized testing for high voltage and low voltage cabinet manufacturers. The test bench could provide various AC/DC power source in order to detect switch cabinet.

Features
Reading directly: Digital meters to display current voltage power factor test value.

Measuring accurately: High precision test value is accurate.

Full protections: Each circuit is with air switch protection.

Portable: Small size light weight easy to move.
Aug-26-22
 
Overview

The system is suitable for high-voltage 10KV, 35KV low voltage 400V capacity 5000kVA and the following transformer factory test and voltage 10kV capacity 3150kVA and below the distribution transformer no-load test, load test, variable ratio measurement, DC resistance measurement, power frequency withstand voltage test, sensitive The pressure test is integrated integrally integrated, digitized, reducing mechanical faults and reading errors, improves the accuracy and applicability of the overall test system, making the factory trial easier and faster.



Technical parameter

High pressure 35K, low pressure 400V capacity 5000kVA or less dry press factory test High pressure 10K, low pressure 400V capacity 5000kva dryer factory test High pressure 10K, low voltage 400V capacity 3150kVA or less oil immersion press factory test
Voltage transformer metering range and accuracy Voltage Transformer Range: 100V 3.6kV
Voltage transformer gear: 3.6kV, 2kV, 1.2kV, 0.6kV
Current transformer accuracy: 0.05%
Power frequency withstand voltage test Leak current: 300mA



Output voltage: 100kV


Function:

The system has two operating modes (two ways to lock each other, can only work in an operation) automation, flexible design, high integration, complete function
May-06-22
 
Product description

Insulating boots and gloves withstand voltage device is a power frequency power supply with low voltage working voltage of 220V/50Hz for insulating boots and gloves. According to the principle of electromagnetic induction, the input voltage is changed to the minimum value required for the test. high pressure. Insulating boots (gloves) withstand voltage test device generally consists of a special dedicated test box, an intelligent power frequency withstand voltage console, and a power frequency withstand voltage test transformer.

A special water tank can be customized according to needs to test 6-8 insulated boots or 6 insulated gloves at a time, and display the leakage current of the insulated boots or insulated gloves at the same time. The intelligent power frequency withstand voltage console is equipped with overcurrent protection and zero protection. Time protection and alarm function. The preventive voltage resistance test device for insulating boots and gloves is a special product developed and produced according to the needs of users according to the test procedures of insulating boots (gloves).

The selection has an automatic boost (buck) function, automatically reads the leakage current of each test product, the whole process is automatically completed, and the test data is automatically printed, which effectively solves the previous non-standard test methods, thereby simplifying .Simplifies the test procedure and improves the test speed. More reliable identification of parameters such as leakage current and power frequency withstand voltage of insulating boots (gloves). To ensure the safety of test personnel, it is an ideal pre-treatment of insulating boots (gloves) to protect power frequency withstand voltage test equipment.



Technical Parameters

Input voltage AC220V 50 Hz

Output voltage 0~30kV

Capacity 3kVA

Test number 3 pairs each time

Quality Gloves (insulating boots) test car: 80kg; power frequency withstand voltage test bench: 70kg
Jul-26-21

12Fb Circuit Breaker Dynamic

$770 - $15.40K
MOQ: Not Specified
 
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the power system. Safe operation mechanical characteristic parameters are one of the important parameters to judge the performance of the circuit breaker.

Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. Its main feature is that in addition to meeting the dynamic characteristics test of the general high-voltage switch on the market it also satisfies the test of Siemens graphite contact switch and can reliably test the dynamic resistance waveform of the three fractures of the graphite contact switch. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.

Product nicknameï¼?High-voltage switch mechanical characteristic tester switch mechanical characteristic tester high-voltage switch comprehensive tester circuit breaker dynamic characteristic tester circuit breaker mechanical characteristic tester circuit breaker comprehensive tester high-voltage switch time characteristic tester high-voltage switch characteristic test Instrument switch characteristic tester circuit breaker tester switch mechanical characteristic tester switch parameter tester Breaker Analyzer
Jul-26-21

Circuit Breaker Dynamic

$770 - $15.40K
MOQ: Not Specified
 
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker.

The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.
Jul-26-21

High Voltage Switch Dynamic

$770 - $15.40K
MOQ: Not Specified
 
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker.

The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.
Jul-05-21

500Adc Circuit Breaker Tester

$770 - $15.40K
MOQ: Not Specified
 
This instrument is designed for testing DC circuit breakers at rated current of 1A-500A.


1. The instrument can be used separately or linked to PC.

2. 320*240 LCD screen thermal printer interactive keyboard operation and intelligent operation system.

3. Power electronics controlling technique has been adopted to output high current with high speed high precision and continuous adjustability.

4. Current range can be automatically switched by multiple high precision sensors.14 digit AD acquisition chip of high capacity.

5. Automatic data storage. Be capable of saving 200 testing results which will not lose in power failure.

6. Two options: ampere-second characteristic test or through current characteristic test.

7. When linking to PC it is available to do following operations such as controlling the instrument data importing data saving data report and data graph generation.

8. Protection functions for overheat over-current and over voltage.

9. Anti-interference capacity and good EMC(electromagnetic compatibility).
Jul-01-21
 
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the power system. Safe operation mechanical characteristic parameters are one of the important parameters to judge the performance of the circuit breaker.

Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. Its main feature is that in addition to meeting the dynamic characteristics test of the general high-voltage switch on the market it also satisfies the test of Siemens graphite contact switch and can reliably test the dynamic resistance waveform of the three fractures of the graphite contact switch. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.

Product nickname High-voltage switch mechanical characteristic tester switch mechanical characteristic tester high-voltage switch comprehensive tester circuit breaker dynamic characteristic tester circuit breaker mechanical characteristic tester circuit breaker comprehensive tester high-voltage switch time characteristic tester high-voltage switch characteristic test Instrument switch characteristic tester circuit breaker tester switch mechanical characteristic tester switch parameter tester Breaker Analyzer
Jul-01-21
 
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker.

The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. For circuit breakers with closing resistors the closing resistor and switching waveform can be accurately measured. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.

Product nickname High-voltage switch mechanical characteristic tester switch mechanical characteristic tester high-voltage switch comprehensive tester circuit breaker dynamic characteristic tester circuit breaker mechanical characteristic tester circuit breaker comprehensive tester high-voltage switch time characteristic tester high-pressure Breaker Analyzer Breaker Analyzer circuit breaker tester switch mechanical characteristic tester switch parameter tester
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