Power Conversion System 125K
- Standard modular design, easy to install.
- Comprehensive fault-protection function, easy maintenance.
- Modular design N+1 redundance.
- Adopts advanced neutral point clamped technology.
- Conversion efficiency up to 98.5%.
- Supports multi-machine off-grid parallel operation.
- Supports lead-acid batteries, lithium batteries, etc.
- Supports battery cluster management.
- Supports RS485/Ethernet/CAN communication.
- Based on years of accumulated grid-interactive technology (such as weak grid with poor THDU), we make our PCS more adaptable to grid-interactive applications. We also improve grid-interactive algorithm control technology based on resonance controller for better grid-interactive performance.
Technical Parameters
Model
HNESPSA125-44M0
HNESPSA125-44M0Q
DC Voltage
650~950Vdc (Three-phase four wire)
600~950Vdc (Three-phase three wire)
DC Max Power
150kW
DC Max Current
192A
Overvoltage Category
Ⅱ
Rated Voltage
832V
Rated Voltage
400Vac（-15%~+15%）
Rated Frequency
50Hz（-10%~+10%）
Rated Output Current
180A
Max Output Current
228A
Rated Power
125kW
Max Output Power
150kW
Output Harmonic
＜3%
Power Factor
＞0.99
Power Factor Range
-1~+1
Connection
3-Phase+PE, 3-Phase+N+PE
Max Efficiency
98.5%
Overload Capacity
110%load, 10mins; 120% load, 1 min
DC Component
<0.5%(Rated output current)
Rated Output Voltage
400Vac
AC Voltage Harmonic Wavelength
<3% (Linear load)）
Rated Frequency
50Hz
Rated Output Voltage
125kW
Max Apparent Power
150kVA
Max Output Current
228A
Working Temperature
-40℃~60℃(>45℃ derating)
Storage Temperature
-40℃~70℃
Humidity
0~100% (No condensing)
Altitude
4000m (>2000m derating)
Noise
<70dB
AC overcurrent protection
AC overvoltage protection, AC short-circuit protection, Anti-islanding protection, DC reverse polarity protection.
Dimension
(W*D*H mm)
700*800*235mm(Back venting)
700*900*235mm(Front venting)
Installation
Vertical installation / Horizontal installation
Weight
72kg
Protection Class
IP20
Cooling Method
Intelligent forced air-cooling
Communication Interface
RS485/Ethernet
BMS
RS485/CAN
Protocol
MODBUS RTU/MODBUS TCP/IEC104/CAN
Display
LED, Bluetooth (Optional)