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DONGGUAN YUYANG INSTRUMENT CO., LTD
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Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

Brand Name YUYANG
Model Number RPT-3
Certification ISO
Place of Origin China
Minimum Order Quantity 1 Set
Price USD4500
Supply Ability 100 sets per month
Delivery Time 15 days
Packaging Details Plywood case
Keyword secodary current injection test kit
Power supply AC220V ± 10%, 50Hz/60Hz
Phase 3 phase
Weight <18kg
Color blue and white
Warranty 1 Year
Detailed Product Description

Electrical Protection Relay Three Phase Secondary Current Injection Test Set

 

I.Introduction:

This secondary injection test kit is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source.

This relay protection tester is applied to test protection replay based on voltage and current operation.

The main function of 3 phase relay test set includes: calibration of voltage and current operation relays, secondary circuit inspection,trip value of circuit breaker test, switch on and off time measurement of circuit breaker and so on.

This secondary injection kit is a low cost, simple operation and reliable performance device for secondary circuit test.

 

II.Functions

1) AC current and voltage based protection relay unit test

2) DC current and voltage based protection relay unit test

3) Frequency protection relay unit test

4) Harmonic protection relay unit test

5) Differential protection relay unit test

6) Zero-sequence protection relay unit test

7) Distance protection relay unit test

8) Power system network fault simulation

 

III.Specifications:

No.ItemsSpecifications
Alternating Current(AC) output
1Output accuracy0.5magnitude
2Phase current output (effective value)0~40A
3Three parallel phase current output (effective value)0~120A
4Phase current value with long time under permission (effective value)10A
5Phase current maximum power output420VA
6Three parallel phase current maximum power output900VA
7Three parallel phase current maximum work time10s
8Frequency range (base wave)20~1000Hz
9Harmonic frequency number1~20 time
Direct Current(DC) output
1Output accuracy0.5magnitude
2Current output

0 ~ ± 10 A/each phase

0 ~ ± 30 A/every three parallel

3Maximum output of load voltage20v
Alternating Voltage output
1Output accuracy0.5magnitude
2Phase voltage output (RMS)0 ~ 120v
3Line voltage output (RMS)0 ~ 240v
4Phase voltage/line voltage power output80VA/100VA
5Frequency range (base wave)20 ~ 1000Hz
6Harmonic frequency number1 ~ 20 times
Direct voltage output
1Output accuracy0.5magnitude
2Phase voltage output amplitude0 ~ +160v
3Line voltage output amplitude0 ~ + 320v
4Phase voltage/line voltage power output70VA/140VA
The switch quantity and time measurement
1Switch parameters input

7 ways;

Empty contact: 1~20mA, 24v

Power contact access: “0”:0~ +6V;

“1”:+11 V~ +250V

2Switch parameters output2 couples DC:220V/0.2A; AC:220V/0.5A
3Time measurementMeasuring range: 0.1ms ~ 9999s / 0.1ms

 

Product Tags: electrical test equipment   electrical testing tools  
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