Prt-PC3 Microcomputer Control Three Phase Relay Testing Kit

• After-sales Service: Online Training for Operation and Installation
• Warranty: 365 Days
• Description: Microcomputer Three Phase Relay Testing Kit
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• 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 Relay Testing Kit
• Test Parameters: Most Parameters of Three Phase 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: Three Phase Relay Testing Kit Pack in Veneer Case
• Specification: 67*61*41CM
• Trademark: Delta
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 1000 Sets Three Phase Relay Testing Kit / Month
• Package Size: 56.00cm * 35.00cm * 70.00cm
• Package Gross Weight: 47.000kg

Product Description

PRT-PC3 Microcomputer Control Three Phase Relay Testing Kit
 

Product Description

PRT-PC3 Microcomputer relay protection 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.

It 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

 

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

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