LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set

China LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set, Find details about China Relay Test Set, Relay Protection Tester from LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set

Model NO.
GDJB-PC
Harmonic Frequency Number
1~20 Time
Switch Parameters Input
7 Ways; Empty Contact: 1~20mA, 24V Power Contact
Switch Parameters Output
2 Couples DC:220V/0.2A; AC:220V/0.5A
Product Name
Relay Protection Tester
Trademark
GOLD
Transport Package
Standard Wooden Case
Specification
25kg
Origin
Chongqing, China (Mainland)
HS Code
9030849000
Model NO.
GDJB-PC
Harmonic Frequency Number
1~20 Time
Switch Parameters Input
7 Ways; Empty Contact: 1~20mA, 24V Power Contact
Switch Parameters Output
2 Couples DC:220V/0.2A; AC:220V/0.5A
Product Name
Relay Protection Tester
Trademark
GOLD
Transport Package
Standard Wooden Case
Specification
25kg
Origin
Chongqing, China (Mainland)
HS Code
9030849000

LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set

LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set




Introduction:

  • LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set 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.

  • LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set is applied to test protection replay based on voltage and current operation.

  • The main function of the tester include: 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.

  • It's a low cost, simple operation and reliable performance device for secondary circuit test.

 

Specifications:

No.

Items

Specifications

Alternating Current(AC) output

1

Output accuracy

0.5magnitude

2

Phase current output (effective value)

0~40A

3

Three parallel phase current output (effective value)

0~120A

4

Phase current value with long time under permission (effective value)

10A

5

Phase current maximum power output

420VA

6

Three parallel phase current maximum power output

900VA

7

Three parallel phase current maximum work time

10s

8

Frequency range (base wave)

20~1000Hz

9

Harmonic frequency number

1~20 time

Direct Current(DC) output

1

Output accuracy

0.5magnitude

2

Current output

0 ~ ± 10 A/each phase

0 ~ ± 30 A/every three parallel

3

Maximum output of load voltage

20v

Alternating Voltage output

1

Output accuracy

0.5magnitude

2

Phase voltage output (RMS)

0 ~ 120v

3

Line voltage output (RMS)

0 ~ 240v

4

Phase voltage/line voltage power output

80VA/100VA

5

Frequency range (base wave)

20 ~ 1000Hz

6

Harmonic frequency number

1 ~ 20 times

Direct voltage output

1

Output accuracy

0.5magnitude

2

Phase voltage output amplitude

0 ~ +160v

3

Line voltage output amplitude

0 ~ + 320v

4

Phase voltage/line voltage power output

70VA/140VA

The switch quantity and time measurement

1

Switch parameters input

7 ways;

Empty contact: 1~20mA, 24v

Power contact access: "0":0~ +6V;  

"1":+11 V ~ +250V

2

Switch parameters output

2 couples  DC:220V/0.2A;   AC:220V/0.5A

3

Time measurement

Measuring range: 0.1ms ~ 9999s / 0.1ms


LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set

LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set

LCD Display Three Phase Microcomputer Relay Protection Tester Secondary Current Injection Relay Test Set