Product Introduction

RPT-III Relay protection 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.

Technical parameters

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

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

3.The voltage and current characteristic test for relay coil

Maximum voltage output is 240V and maximum current output is 5A.The duration time at maximum current is not more than 3 minutes.

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

5.AC current output: 0-10A (at maximum voltage 40V) 0-100A((at maximum voltage 14V) capacity:1000VA Continuity Output time≤35S

6. AC voltage circuit short connection simulation: voltage output setting≤120V,range15~80%.

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

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

8. Tester Overload protection

1)DC/AC voltage output circuit:5A fuse

2)DC constant voltage output circuit:0.5A fuse

3) 6A fuse for tester power supply

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.Symbol definition for time measurement

12.Others

1)Power supply: 220V±10%,50Hz

2)Temprature: -20℃~+40℃

3)Humidity:≤85%(15~25℃)

TOP's major power equipment tester:

Transformer Testers

1. Transformer Load And No-load Tester TOFT 

2. Transformer Winding Deformation Tester TPWD-902

3. Transformer Capacity Tester TPTC

4. Transformer On-Load Voltage Regulation Switch Tester OLTC-2000

5. Transformer Turn Ratio Meter TPOM-901

6. Capacitance and Dissipation Factor Tester /Tan Delta Tester CDEF

7. DC Resistance Tester TPZC

Transformer Characteristics Testers

1. CT/PT Transformer Characteristics Comprehensive Tester TPVA-402

2. CT/PT Transformer Tester TPVA-404

3. Strong Current Generator SLQ

Relay Protection Testers

1. Single Phase Relay Protection Tester RPT-III

4. Six Phase Relay Protection Tester RPT-VI

8. Microcomputer Relay Tester RPT-PC

Cable Testers

1. Ultralow Frequency High Voltage Generator LFG

2. Series Resonance Test Equipment RTD

3. Cable Fault Intelligent Tester TP2001

4. DC High Voltage Generator DCG

Insulation Resistance Earth Resistance Testers

1. High Voltage Insulation Resistance Tester TP Series

2. Large Ground Grid Earth Resistance Tester GRT-III

3. Digital Earth Resistance Tester DER-II

High Voltage Switch Testers

1. Dynamic Resistance Tester DYN-007B

2. Circuit Breaker Mechanical Characteristics Tester CHR-303

3. Circuit Breaker Vibration Analyzer CBV-307

4. Circuit Breaker Analyzer CBV-307A

5. High Voltage Switch Operating Power Supply HVS-I

6. High-Voltage Switch Dynamic Characteristics Tester HVA-306

7. Loop Resistance Tester LOP-100A

8. Loop Resistance Tester LOP-200A

9. Loop Resistance Tester LOP-III

10. Time Calibrator TC-III

11. Vacuum Switch Vacuum Degree Tester VCM-IV

High Voltage Test Equipment

1. Ultralow Frequency High Voltage Generator VLF

2. Inflatable Hipot Tester SF6

3. Series Resonance Frequency Test Equipment RSN

4. Strong Current Generator SLQ

5. Dry-Type Testing Transformer DTT

6. High Voltage Switch Operating Power Supply HVS-I

7. 7.DC-AC Voltage Divider DCV

8. Insulating Gloves And Boots Test Equipment INS-HI

9. Wireless High Voltage Phase Tester WLP-02

10. Zinc Oxide Lightning Arrester Tester ZOAT-II

11. Oil Type Hipot Tester

Portable Waveform Recorders

1. Portable Waveform Recorder RCD-602

2. Electric Quantity Recording Analyzer PRA-601A

3. Generator Rotor AC Impedance Tester RCD-602Z

Turbine Governor System Simulation Tester TGST-202

Battery Tester BAI-701

Thermal Power Speed System Tester PFPT-203

Trustable technical and after sale serivece

1. Long-term warranty of 2 years.

2. Provide best necessary spare parts at low price (some for free).

3. Provide timely reply and technical support within 24 hours.

4. OEM is available for TOP Products.

5. Protect your sales area, ideas of design and all your private information.

Reliable packing & Prompt delivery

About us:

Chongqing TOP Group, located at Chongqing city-a southwest electromechanical manufacturing center as well as national municipality,owns Chongqing TOP Oil Purifier Co.,LTD and Chongqing TOP Tester Co.,LTD. TOP is a professional leading manufacturer and supplier of oil purifiers and various testers for petrochemical products and power equipment. 

TOP Oil Purifiers provide you with reliable insulting oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, transformer oil filtering machine, fuel oil restoration, steam-turbine oil reconditioner,dielectric fluid regeneration system, circuit-breaker oil recovering system, compressor oil recovering machine, gear oil renewal machine, coolant oil treatment, quenching oil reclaiming machine, oil and water separator, steel-rolling oil regeneration equipment, waste automobile oil recycling equipment etc.

TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers,transformer substation electrical testing equipment and circuit detecting equipment. Main products are trace water content testers, fully auto surface/interfacial tension testers, open/closed cup flash point testers, kinematic viscosity testers, oil acidity testers, air release value testers, multifunctional degassing oscillation instruments, dielectric loss testers, insulation oil dielectric strength testers, transformer characteristics comprehensive testers, relay protection testers, cable testers, high voltage testing equipment etc.

Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.

Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.

Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.

Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.

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