>PM modular series - PMAE cabinet

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PMAE series modular converter is designed for on-grid application, the product adopts pre-assembled standard cabinet design, which consists of PMA standard power module, electrical distribution, 10-inch smart screen, EPO switch, etc. It supports flexible increase and decrease, the power level of a single cabinet covers 50kW~630kW, and can be extended by up to 4 cabinets, realizing a single system of 1MW. Supporting single and multi-branch input technology, power modules and electrical distribution can be flexibly configured on demand to reduce construction costs and quickly achieve AC / DC bidirectional energy conversion.

PM modular series - PMAE cabinet
PM modular series - PMAE cabinet
PM modular series - PMAE cabinet
PM modular series - PMAE cabinet
PM modular series - PMAE cabinet
PM modular series - PMAE cabinet
PM modular series - PMAE cabinet
PM modular series - PMAE cabinet
Product Highlights
Highly efficient and intelligent
Leading multi-machine parallel connection and parallel cabinet application technology, with active resonance suppression, parallel communication single line fault normal operation.
Leading equalization and loop current suppression application technology, with low-frequency, high-frequency loop current suppression, self-equalization control.
Convenient and reliable
The 10 industrial screen with integrated EMS function supports local remote operation and maintenance
Equipped with an emergency stop switch for safer system operation.
Simple and flexible
The power of a single cabinet can cover 60-630kw, supporting a maximum of 4 cabinets connected in parallel, easily realizing MW-level capacity expansion.
Pluggable replacement repair can be redundant configuration, does not affect the system operation.
Application

Peak Load Shifting

Demand Side Management

Emergency Power Supply

Dynamic Expansion

ModelPMAEO150PMAEO200PMAEO250PMAEO300PMAEO350
DC
DC circuit count1/31/41/41/51/6
DC voltage range (V)590~950(600~900 full load)
Max. DC current (A)±257±344±430±515±600
Voltage stabilization accuracy+1%
Current stabilization accuracy+2%
AC(on-grid)
Rated AC power (kW)150200250300350
Max. AC power (kVA)165220275330385
Voltage scale3W+PE
Rated voltage (V)400
Rated AC current (A)216288360433505
Max. AC current (A)238318396476555
THDi<2%
Allowable grid voltage range(V)400+15%
Allowable grid frequency range (Hz)50+2Hz/60±2Hz

Power factor adjustment range

-1~+1
System
Max. efficiency98.5%
Charge/discharge switching time (ms)<20
Protection degreeIP20
Relative humidity<95%(Non-condensing)-30~60(derating over 45°℃)
Operating temperature range-30~60(derating over 45°℃)
Max. operating altitude5,000m(>3.000m Derating)
Communication iterfaceRS485/CAN/Ethernet
BMS/EMS accessYes
Dimension W*D*H (mm)600*750*1,800
Weight (kg)290
320320350350


ModelPMAE0250PMAE0500PMAE0630
DC(battery)
Quantity of battery strings1/41/51/6
DC voltage range (V)700~950(720~900 full load)
Max. DC current(A)±440±900±1080
Voltage stabilization accuracy±1%
Current stabilization accuracy±2%
AC(on-grid)
Rated AC power (kW)250
500630
Max. AC power (kW)275550693
Voltage scale3W+PE

Rated voltage(V)480
Rated AC current (A)300600758
Max. AC current(A)330660833
THDi<3%
Allowable grid voltage range (V)400±15%
Allowable grid frequency range (Hz)60/50±2.5
Power factor adjustment range-1~+1
Active power accuracy1%
Reactive power accuracy2%
System
Max. efficiency98.5%98.7%98.7%
Charge/Discharge switching time (ms)<20
Protection degreeIP20
Relative humidity<95% (Non-condensing)
Operating temperature range-30~60 (derating over 45℃)
Max. operating altitude5,000m(>3,000m Derating)
Communication interfaceRS485/CAN/Ethernet
BMS/EMS accessYes
Dimensions (W*D*H)(mm)600*750*1,800
Weight (Kg)300

430

470