Prt-PC3 Microcomputer Automatic Three Phase Protection Relay Tester

• After-sales Service: Online Training for Operation and Installation
• Warranty: 365 Days
• Description: Automatic Three Phase Protection Relay Tester
• Model NO.: PRT-PC3
• Functions: Measure Parameter of Three Phase Relay
• Other Functions: Used as a Voltage Source Alone
• Application Field: Electrical Service, Three Phase Relay Manufacturer
• Features: Microcomputer Automatic Protection Relay Tester
• Test Parameters: Most Parameters of Three Phase Protection Relay
• Operation Mode: Micro-Computer Control
• Hardware: DSP Micro-Computer Controller
• AC Output: 0~30A * 3
• DC Output: 0 ~ 10A
• Time Measurement: 0.1ms - 9999s
• Switch Parameters Input: 7 Ways
• Packing Dimension: 67*61*41cm
• Gross Weight: 44kg
• Power Supply: 220V, 50Hz
• Transport Package: Protection Relay Tester Is Packed in Veneer Case
• Specification: 67*61*41CM
• Trademark: Delta
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 1000 Protection Relay Tester / Month
• Package Size: 56.00cm * 35.00cm * 70.00cm
• Package Gross Weight: 47.000kg

Product Description

PRT-PC3 Microcomputer Automatic Three Phase Protection Relay Tester

Product Description

PRT-PC3 Microcomputer Automatic Three Phase Protection Relay Tester 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.

PRT-PC3 Microcomputer Automatic Three Phase Protection Relay Tester 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.

 

Product Parameters

 

	PRT-PC3 Microcomputer Automatic Three Phase Protection Relay Tester
No.	Items		Specifications
Alternating Current(AC) output
1	Output accuracy		0.5magnitude
2	Phase current output (effective value)		0~30A
3	Three parallel phase current output (effective value)		0~90A
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
1	AC current and voltage error		<0.5%RDG+0.05%FS
2	DC current error		<0.5%RDG+0.05%FS
3	DC voltage error		1%RDG+0.1%FS
4	Binary input		Active node 0~250V, 0~6V for "0", 6~250V for "1", passive node: 20mA max
5	Binary output		DC 220V/0.2A, AC 220V/0.5A
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
1		Power supply	AC220V ± 10%, 50Hz/60Hz
2		Environment temperature	0~50°C
3		Humidity	≤85%RH
4		Weight	<18KG

 

Functions

AC current and voltage based protection relay unit test

DC current and voltage based protection relay unit test

Frequency protection relay unit test

Harmonic protection relay unit test

Differential protection relay unit test

Zero-sequence protection relay unit test

Distance protection relay unit test

Power system network fault simulation

 

Packaging & Shipping

After Sales Service

1.    Warranty period for all products is One year;

2.    Within warranty period, all quality problems of the instrument shall be repaired by our company free of charge;

3.    Beyond warranty period, our company shall be responsible for life-time maintenance, only the cost of the accessories will be charged;

4.    User manual will be sent with the tester, some testers have demo for review.

5.    If users have question on operation, we supply on-line video training. Users can also come to our factory to get free training.