
Product Introduction
Excitation power supply product specifications
1. Function introduction
Ultra-low THD distortion less than 1‰.
Automatic closed-loop constant voltage, the output voltage error is less than three thousandths.
Voltage, frequency adjustment and load change are fast and constant voltage, with the fastest constant voltage time of 0.2 seconds.
High-precision output power sampling, the error is less than three thousandths.
Precision voltage regulation, the minimum adjustable accuracy is 1mV.
Precision frequency adjustment, the minimum adjustable accuracy is 0.1Hz.
Power component and ambient temperature monitoring, over-temperature protection.
Output over-current and short-circuit protection, supports output positive and negative short-circuit protection and short-circuit protection to earth. Sound alarm and screen pop-up alarm during protection.
Supports Kelvin-style remote voltage sampling, reducing the impact of test line voltage drop and making the output closer to the load end voltage.
The whole machine has a drawer-type modular design, which is convenient for maintenance and repair. (RP-X36 RP-X115)
Self-diagnosis, if a fault occurs, you can quickly locate and troubleshoot the problem. (RP-X36 RP-X115)
Supports front and rear terminal output for easy wiring. (RP-X7 RP-X36 RP-X115)
Ultra-quiet design, lower than indoor ambient noise, no cooling fan noise can be heard within 1 meter. (RP-X36 RP-X115)
The module naturally dissipates heat and does not require additional auxiliary heat dissipation. (RP-M7 RP-M36 RP-M115)
Supports capacitive touch screen and knob control, easy to operate and fast to respond. (RP-X7 RP-X36 RP-X115)
2. Indicator parameters
| project | RP-M7 | RP-M36 | RP-M115 | RP-X7 | RP-X36 | RP-X115 |
|---|---|---|---|---|---|---|
| Product name | RP-M7 | RP-M36 | RP-M115 | RP-X7 | RP-X36 | RP-X115 |
| Product Description | 7V excitation power module | 36V excitation power module | 115V excitation power module | 7V excitation power supply complete machine | 36V excitation power supply machine | 115V excitation power supply machine |
| Output voltage (RMS) | 1-7.4V | 1-38V | 1-130V | 1-7.4V | 1-38V | 1-130V |
| Output frequency range | 47Hz~20KHz | 47Hz~20KHz | 47Hz~10KHz | 47Hz~20KHz | 47Hz~10KHz | 47Hz~10KHz |
| Maximum output power | 4VA | 6VA | 6VA | 6VA | 36VA | 60VA @47Hz~5K Hz 40VA @5KHz~10K Hz |
| Maximum number of channels | 2CH | 2CH | 1CH | 2CH | 2CH | 2CH |
| External remote voltage sampling | Support | Support | Support | Support | Support | Support |
| Closed-loop automatic constant voltage | Support | Support | Support | Support | Support | Support |
| Temperature monitoring | Support | Support | Support | Support | Support | Support |
| Output short circuit protection | Support | Support | Support | Support | Support | Support |
| Power supply | 24V(12-24V optional) | 12V-24V | 12V-24V | DC24V or PD20V | AC 200V~240V | AC 200V~240V |
| Communication method | UART TTL3.3V | UART TTL3.3V | UART TTL3.3V | USB/RS232 | USB | USB |
| Working environment temperature | - | - | - | - | - | - |
| Voltage adjustment fineness | ≦1mV or output voltage 1‰ | ≦2mV or output voltage 3‰ | ≦2mV or output voltage 3‰ | ≦1mV or output voltage 1‰ | ≦1mV or output voltage 1‰ | ≦Output voltage 2‰ |
| Frequency adjustment fineness | 0.1Hz | 0.1Hz | 0.1Hz | 0.1Hz | 0.1Hz | 0.1Hz |
| Output voltage stability | ≦3‰ | ≦3‰ | ≦3‰ | ≦3‰ | ≦3‰ | ≦5‰ |
| Closed loop constant voltage time | ≦1.2s | ≦0.2s | ≦0.2s | ≦1.2s | ≦1.2s | ≦1.2s |
| THD distortion | ≦1‰ | ≦1‰ | ≦1‰ | ≦1‰ | ≦1‰ | ≦1‰ @47Hz~2K Hz 60VA ≦5‰ @5Hz~10K Hz 40VA |