| 输入电压范围 | 460~850Vdc |
|---|---|
| 品牌 | CEHE |
| 型号 | P3K7H |
Product Feature:
To drive pump equipped with 3-phase induction motors;
Adopt advanced IGBT power module;
High conversion efficiency, low temperature rise, low noise, long lifespan;
Fully automatic operation, it can store operation data for 10 years;
Pefect system protection, high reliability;
New design of anodized aluminum case;
LCD display;
Interface: RS485/WiFi;
Modular design, easy to install, opweate, maitain.
Technical Parameter:
DC input:
Max. input DC Voltage: 880Vdc
Recommended MPP Voltage: 280~600Vdc
Max.Input DC current: 8.4A
Max.MPPT efficiency: 99%
Number of string: 2
AC output:
Max.applicable motor output power: 3.7KW
Rated output Voltage: 380~460Vac 3-phase
Output frequency range: 0~50/60Hz
Rated output current: 7A
Mechanical data:
Dimensions (W/H/D): 265/430/166(mm)
Weight: 7.5Kg
System：
Max.efficiency: 98%
Protective class: I
Protective degree: IP65
Operating temperature range: -25~+60 ℃
Coolig method: Natural cooling
Display: LCD
Communication interface: RS485/WiFi
Altitude: 3000m; above 3000m need derate opeating
Noise emission: <50dB
Compliance: EN 50178;IEC/EN 62109-1;IEC 61800
