Features Of RPT 3
- All technical indicators fully meet the International standards. Technical condition of the relay computer test device & The windows system comes with the restore function ; avoid system crashes caused due to illegal shutdown or malfunction etc.
- Equipped with Ultra-thin industrial keyboard and optical mouse, complete a variety of operations using keyboard or mouse the same as ordinary PC.
- Meets all the requirement of field test. This tester with standard 3 Phase voltage, and 3 Phase Current Output, voltage 125 V/Phase, Current 40 A / Phase, 3 Phase in parallel can up to 120 A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern microcomputer relays, special for transformer differential protection and transfer equipment.
TECHNICAL SPECIFICATION
PRODUCT FEATURES
PRODUCT CHARACTERISITCS
TECHNICAL SPECIFICATION
| AC Current Source | |
| Amplitude Range | 3 X (0 ~40 A)/ Phase, Accuracy : 0.5% |
| 3 phase in parallel max output | 120 A |
| Phase current values allowed to work a long time | 10 A |
| Power | 420 VA / Phase |
| 3 Phase in parallel max output power | 900 VA |
| 3 Phase in parallel current max output allowable working time | 10 S |
| Frequency Range | 0 ~ 1000 Hz, ,Accuracy : 0.001 Hz |
| Overtone Order | 2 ~20, Phase: 0 ~360°; Accuracy : 0.1° |
| DC Current Source | |
| Amplitude Range | 200 A / Phase |
| Power | 300 VA / Phase |
| Accuracy | 0.5 % |
| AC Voltage Source | |
| Amplitude Range | 3 X (0~125 V)/Phase; Accuracy : 0.5% |
| Line Voltage Set | 0~250 V |
| Phase Voltage / Line Voltage Output Power | 70 VA / 100 VA |
| Frequency Range | 0 ~1000 Hz, Accuracy : 0.001 Hz |
| Overtone Order | 2~20, Phase : 0~360°; Accuracy : 0.1° |
| DC Voltage Source | Phase Voltage Output Range 0 ~±150 V |
| Accuracy | 0.5% |
| Line Voltage Output Range | 0 ~±300 V |
| Phase Voltage / Line Voltage Output Power | 90 VA / 180 VA |
| SWITCH TERMINAL | |
| Switch Input Terminals | 8 Pairs |
| Empty Contacts | 1 ~ 20 mA, 24 V active output inside the device |
| Potential Flip | 0 ~6V DC is low level, 15 ~250 V DC is high level |
| Switch Output Terminals | 4 pairs, Empty Contact, Rupturing Capacity :110 V/2A, 220V/1A |
| TIME MEASUREMENT RANGE | |
| Range | 1 ms ~ 9999 s |
| Accuracy | 1 ms |
| DIMENSION & WEIGHT | |
| DIMENSION | 455 mm X 530 mm X 220 mm |
| WEIGHT | 30 KG POWER |
| POWER | |
| AC | 220 V ±10% ; 50 Hz, 10 AMP. |
PRODUCT FEATURES
- USB Directly connect with PC, without any adopter cable, easy to use.
- Using high – fidelity linear amplifier. Both to ensure the accuracy of a low current, but also guarantee the stability of the high current.
- Can be connected to a laptop computer (Optional). Laptop computers and industrial machines use the same software, no-need to re-learn the method of operation.
- With a separate DC auxiliary voltage source, Output voltage 110 V (1A), 220 V (0.6 A), provides relays or protective devices which Require DC Power.
- The software with self-calibrating function, which avoid to calibrate accuracy by adjusting relays after open the case, greatly improve The stability of the accuracy.
PRODUCT CHARACTERISITCS
- 16 bit DAC output.
- Easy and fast to Operate.
- Friendly Man-machine Interface.
- Main Control Board is DSP + FPGA architecture.
- Includes the current working condition and all kinds of help information.
- Generates High – density sine wave 2000 points each circle to fundamental wave.
- High – performance embedded industrial computer and 8.4 inch resolution of 800 X 600 TFT true Color display which provides rich visual information.
- The Software with self calibrating function, which avoid to accuracy by adjusting relays after open the case, gently improve the stability of the accuracy.