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Chongqing Gold Electric Equipment Co.,Ltd  

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Electric Equipment Protection Injection Tester 

Payment Terms: T/T,L/C,WU 
Place of Origin: Chongqing, China (Mainland) 
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Product Detail

Model No.: GDJB-III
Display: LCD
DC Capacity output: 960VA
Application: adjust and test relaying pr...
DC voltage output: 0~350(V) continuity

GDJB-III Protection Injection Tester is used for test of relay protection device in high and low voltage power supply system.
It can finish calibrati

Introduction

GDJB-III Protection Injection Tester is used for test of relay protection device in high and low voltage power supply system.

It can finish calibration of kinds of relay, check secondary circuit,check transformer,test trip value of circuit breaker,measure switch on and off time of circuit breaker and so on.It's of high precision, simple operation, reliable performance

 

 Technical Specifications

1.DC voltage output: 0—350(V)continuity , capacity output:960VA

 

2.AC voltage output: 0—350(V)continuity , capacity output: 400VA

 

3.AC voltage output and loop current indication

 

The highest output voltage is 240V.When current is 5A,output time should be no longer than 3 minutes.

 

4.DC current output:0-10A  continuity, capacity output:80VA

 

5.AC current output: 0-10A(voltage:40V)  0-100A(voltage:14V)  capacity:1000VA

 

 Output time≤35S

 

6. Simulate output of AC short circuit voltage:output voltage≤120V,range15~80%.

 

7.DC voltage alternating output(can be used as operating power of static relay)

 

Output Voltage: 24V,48V,110V,220V,output current: 0.4A

 

8. Overload protection

 

1)DC/AC voltage:5A overload protection

 

2)DC current: 10A overload protection

 

3)DC voltage:1A overload protection

 

4) Assembly:6A overload protection

 

9.DC/AC voltmeter and ammeter adopt 4-1/2 digit to transfer,accuracy:0.5 grade

 

10.Digital timer: 0.000~9999s error: mantissa ±2 digit

 

11.Others

 

1)Power supply: 220V±10%,50Hz

 

2)Temprature: -20°C~+40°C

 

3)Humidity:≤85%(15~25°C)


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Tel: 86-23-62984892
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Company Info

Chongqing Gold Electric Equipment Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Chongqing
Province/State: Chongqing
Country/Region: China (Mainland)

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