Basic Info.
Model NO.
EPPS
AC Input Voltage
3phase 4 Lines +G: 380V+-10% or at Customized
Input Frequency
47Hz--63Hz or 400Hz +-5%or at Customized
Withstand Voltage
3kv5kv6kv10kv More at Customized
Interface
Digital LED
Voltage Display
4 Digits, Digit Voltmeter, Resolution0.1V
Current Display
4 Digits, Digit Ampere Meter, Resolution 0.1A
Power Display
4 Digits, Digit Wattmeter, Resolution 0.1W
Cooling Unit
High Speed Variable Frequency Fan Cooling, Force a
Storage
M1(V-F-a),M2(V-F-a),M3(V-F-a)
AC Phase
Single
AC Output Voltage
Low Position(0-150V),High Position(0-300V)
Frequency Display
4 Digits, Resolution 0.1Hz
Transport Package
Plywood Case with Waterproof Plastic
Trademark
EP Hipot Electric
Origin
Wuhan, China
HS Code
8504401400
Production Capacity
500/Year
Product Description
VARIABLE FREQUENCY POWER SOURCE
EPPS Series
Features of IGBT / PWM Variable frequency power supply:
1. Input voltage: 3-phase 380V input frequency: 50Hz, 60Hz.
2. Output voltage: 0 ~ 520VAC adjustable output frequency: 40-499.9Hz programmable finger setting.
3. Provide standard voltage, frequency, simulation test of various electrical products in the world.
4. Voltage, frequency, current and power meter are displayed by 4-digit led, which is simple, easy to read and high resolution.
5. Voltage (V), frequency (Hz), current (a), power (W), power factor number (PF) windows are measured and displayed at the same time.
6. No radiation interference, small harmonic component, and special treatment, no interference, pure and stable sine wave output.
7. Strong overload capacity, able to withstand 300% of rated current in an instant, with over-current, over high temperature, short circuit, instantaneous power-off protection and warning device.
8. Suitable for resistive, capacitive, inductive and other hybrid loads.
9. The inverter adopts star type mode, each phase can be loaded independently, which is suitable for three-phase completely unbalanced load.
10. Accept customized output voltage 0-1000v adjustable, output frequency 5-1000hz adjustable (can be connected to PLC, optional RS232 and RS485)
EPPS-30/415
This series can be customized according the customer's requirements. More details on Dielectric Withstand Voltage Power Source please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.
EPPS Series
Features of IGBT / PWM Variable frequency power supply:
1. Input voltage: 3-phase 380V input frequency: 50Hz, 60Hz.
2. Output voltage: 0 ~ 520VAC adjustable output frequency: 40-499.9Hz programmable finger setting.
3. Provide standard voltage, frequency, simulation test of various electrical products in the world.
4. Voltage, frequency, current and power meter are displayed by 4-digit led, which is simple, easy to read and high resolution.
5. Voltage (V), frequency (Hz), current (a), power (W), power factor number (PF) windows are measured and displayed at the same time.
6. No radiation interference, small harmonic component, and special treatment, no interference, pure and stable sine wave output.
7. Strong overload capacity, able to withstand 300% of rated current in an instant, with over-current, over high temperature, short circuit, instantaneous power-off protection and warning device.
8. Suitable for resistive, capacitive, inductive and other hybrid loads.
9. The inverter adopts star type mode, each phase can be loaded independently, which is suitable for three-phase completely unbalanced load.
10. Accept customized output voltage 0-1000v adjustable, output frequency 5-1000hz adjustable (can be connected to PLC, optional RS232 and RS485)
EPPS-30/415
| Output capacity: | 30kVA |
| Circuit: | IGBT/PWM |
| AC Input | |
| Phase | Three |
| Waveform | SINE WAVE |
| Voltage | 415V±15% |
| Frequency | 50HZ or 60HZ±5% |
| Power factor | >0.9 |
| AC Output | |
| Phase | Single |
| Waveform | SINE WAVE |
| Voltage | Low position(0-150V),High position(0-300V) |
| Frequency | 40-499.9Hz continuously adjusting. |
| Test Set Specification | |
| Frequency Stability | ≤0.01% |
| Max. Current | High position (126A) , Low position (252A) |
| Power source voltage stabilization: | <1% |
| Load voltage stabilization: | <1% |
| Waveform distortion: | 2% |
| Efficiency: | 90% |
| Response time: | 2ms |
| Wave peak factor | 3:1 |
| Protections: | Over current, over voltage, over load, over heated, short circuit, input undervoltage. |
| Display | |
| Interface | Digital LED |
| Voltage | 4 digits, digit voltmeter, resolution0.1V |
| Frequency | 4 digits, digit frequency meter, resolution 0.1Hz |
| Current | 4 digits, digit ampere meter, resolution 0.1A |
| Power | 4 digits, digit wattmeter, resolution 0.1W |
| Working condition | |
| Cooling Unit | High speed variable frequency fan cooling, force air cooling |
| Storage | M1(V-F-A),M2(V-F-A),M3(V-F-A) |
| Current limiting | 0-MAX CURRENT |
| Communication | RS232C (Or RS485), execution instruction time is less than 10ms |
| Programmable groups | Total 30 groups, each group to perform voltage, frequency, risetime, runtime. |
| Working temperature | 0ºC-40ºC |
| Relative Humidity | 0-90%(Non-condensation) |
| Altitude | ≤1500m |
| Size(H×D×W) | 850×750×1200(mm) |
| Weight | 350(kg) |
This series can be customized according the customer's requirements. More details on Dielectric Withstand Voltage Power Source please contact EPHipot Electric, we have professional tech team to design correctly designed products and systems.
