Please click here to check who's online and chat with them.

Find Verified Electric Power Supply Components Suppliers, Manufacturers and Wholesalers

Apr-07-19
Supplier From India, India
Jun-14-19
Supplier From Bhuj, Gujarat, India
Feb-05-15
Supplier From Ningbo, Zhijiang, China
Jun-30-22
 
1:1 Replacement for Pulse Current Inductors
1:200
L*W*H:17.2*9.53*20.4
PIN:12.7
l:94.5mH Min
DCR:4.5OHM Max
Hi-pot:2750AC 6' 1mA
May-21-23
Supplier From China
2526 Electric Power Supply Components Suppliers
Short on time? Let Electric Power Supply Components sellers contact you.
Sep-01-22
 
Overview

The digital three-phase shifter is a portable electrical tester composed of transformer phase shifter, digital phase display, voltage current digital display, output voltage adjustment, coarse adjustment, fine adjustment, and power supply, etc. The digital three-phase shifter combines the transformer phase phase technology with digital measurement techniques, which can be adjusted at any angle in the range of 0 to 360 , which has high precision, reading. Accurate intuitive, the voltage output is adjustable, the digital three-phase shifter structural components use independent fixtures, firm and reliable, full seals, easy to carry in the field and on-site use.



Technical parameter

Input voltage Three-phase four-wire 3 380 (220) V 50Hz
The output voltage Three-phase four-wire 3 (0 380) / (0 220) Triple semi-digital display, accuracy: level 1
Output current Communication 0 20A Triple semi-digital display, accuracy: level 1
Maximum output capacity 3 300VA
Three-phase coarse Ambient temperature
Apr-01-22
 
GF1000 is mainly used to test the error of single phase energy meter,and it can measure up to 48pcs meters at the same time. The instrument mainly used for energy meter industry, power plant.
features:
accuracy:0.02
range:0-480V;0-120A
stations:3-48PCS
weight about200
harmonic: 2-52times
Jul-14-22
 
Technical Parameter
Rated Voltage
& Frequency 400VAC; 3 phase 4 wire, 50/60Hz
Max Load Power 510kW at 400V
Load Steps Resistive Load: 1, 2, 2, 5, 10, 20, 20, 50, 100, 100, 200kW
Power Factor 1
Load Tolerance (each step) 5%
Load Tolerance (overall) 3%
Display Meter Multiple function meter
Fan Control Power External power 380VAC 3 phase 4 wire 50Hz
Wire Connection Load bank input busbar (star coupling )
Control power input terminal block
Communication Interface RS232/RS485
Insulation F
Way of Working Continuous Working
Cooling Forced air, horizontal air intake and exhaust cooling, there will be louver at air outlet and inlet
Transportation With lifting eyes and wheel castors
Color Gray RAL7035 or yellow
Dimensions 1800*1300*1070mm LWH
Weight 700kgs
Operating Environment Parameter
Ambient Temperature 20C50C
Using Place Outdoor
Altitude 2500 meters
Relative Humidity 95%
Atmospheric Pressure 86 106kPa
Brands of Main Components
Contactor
Fuse MIRO
PLC Siemens
Alloy Resistor
Data Processing Software
Apr-01-22
 
This instrument is a high precision DC energy meter test equipment.The highest accuracy is 0.02%. And it has wide test range 0-115V and 0-600A. It mainly test the DC energy meter error.
Features:
1.test all kinds of DC energy meter,DC power meter
2.Accuracy: 0.02%,0.05%
3.Portable design
4.Can store 10000pcs meter data
5.Overload, short circuit,open circuit protection
Nov-25-20
Supplier From China
Jul-21-20
Supplier From chennai, tamilnadu, India
Sep-02-04
Supplier From Changsha, Hunan, China
Dec-06-04
Supplier From Shenzhen, Guangdong, China
Jul-13-06
Supplier From Chung-ho, Taiwan
Sep-30-06
Supplier From Shenzhen, China
Oct-29-07
Supplier From Shenzhen, Guangdong, China
Nov-06-07
Supplier From Guangzhou, China
Aug-07-07
Supplier From Shanghai, China
Jul-23-07
Supplier From Chandigarh, India
Aug-19-08
Supplier From Yongkang, Zhejiang, China
2526 Electric Power Supply Components Suppliers
Short on time? Let Electric Power Supply Components sellers contact you.