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- 35T Electric Loader
- 23T Hybrid Wheel Loader
- 23T Electric Wheel Loader
- 23T Electric Wheel Loader
- 19T Electric Wheel Loader
- 18T Hybrid Wheel Loader
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120kW Mobile Power Storage and Charging Equipment ME261C & 125kWMobile Power Storage Equipment
- Product Parameter
- Product Features
- Core Components
- Product Materials
-
ME261 and ME261C are compact mobile power‑storage equipment series developed for electric construction machinery, with the same 261.25 kWh LFP battery cluster and liquid‑cooled IP67‑rated battery modules.
ME261 focuses on AC power output as a mobile power‑supply unit. ME261C adds an independent 120 kW DC charging gun on this basis, supporting direct DC fast‑charging for electric machines. Both models feature compact dimensions and light weight for easy site transfer. They accept multi‑source energy input including 1,000 V DC and 400 V three‑phase AC. Suited for temporary, scattered job‑sites without complete grid infrastructure, this series provides flexible mobile power supply and charging solutions for medium‑sized electric construction equipment.
Table 1
Battery System ME261C ME261 Battery Cell Normal Capacity (Ah) 314 314 Operating Voltage Range (Vdc) 3.2(2.8-3.65) 3.2(2.8-3.65) Rated Energy (Wh) 1,004.8 1,004.8 Battery
Module
Configuration 1P52S 1P52S Normal Capacity (Ah) 314 314 Operating Voltage Range (Vdc) 166.4(145.6-189.8) 166.4(145.6-189.8) Rated Energy (Wh) 52.25 52.25 Protection Rating IP67 IP67 Cooling system Liquid cooling Liquid cooling Battery
Cluster(System
Configuration)
Configuration 1P260S
Consisting of 5 battery modules in 1P5S
1P260S
Consisting of 5battery modules in 1P5S
Normal Capacity (Ah) 314 314 Operating Voltage Range(Vdc) 832(728-949) 832(728-949) Rated Energy(Wh) 261.25 261.25 Table 2
Input/Output Interfaces ME261C ME261 DC Input Interfaces 1
GB/T DC Auxiliary Charging Socket
1,000Vdc,250A AC Input and Output Shared Port Interfaces 4
AC Interface 1
400Vac,400A
Quick Connector
400Vac,400A
Quick Connector
Interfaces 5
AC Interface 5
230Vac,10A
National standard 5-socket outlet
230Vac,10A
National standard 5-socket outlet
Table 3
Power Conversion System ME261C ME261 DC Side Working Voltage Range (Vdc) 650-950 650-950 Max.Current (A) 202 202 AC Side
(Three-phase four wire,3W+N+PE)
Rated Voltage (V) 230/400 230/400 Voltage Deviation -15% ~+15% -15% ~+15% Rated Power (kW) 125 125 Max.Current (A) 198 198 Voltage Gird Frequency (Hz) 50/60 50/60 Table 4
Charging Gun of ME261C Input Side Rated Power (kW) 120 Max Current (A) 330 Voltage Range (V) 200-850 Output Side Rated Power (kW) 120 Number of Outputs 1 Output Current (A) 0-250 Output Voltage (V) 50-1,000 Table 5
System Parameters ME261C ME261 Basic
Parameters
Cooling Method Battery compartment:liquid cooling;Electrical compartment:air cooling Battery compartment:liquid cooling;Electrical compartment:air cooling Fire Suppression System Aerosol generator Aerosol generator Protecting Rating IP54 IP54 Operating Temperature -10℃-50℃ -10℃-50℃ Basic
Parameters
2,928mm*1,497mm*1,655mm 2,928mm*1,497mm*1,655mm Equipment Weight (T) ≈3.5T ≈2.5T Enclosure Material Precision sheet metal Precision sheet metal Corrosion Protection Level C4 C4 HM(Human-Machine Interface) 10-inch touch screen 10-inch touch screen -
1.Unified compact lightweight platform
Both models share 261.25 kWh liquid‑cooled battery system. Small footprint and light weight enable convenient transportation to remote temporary sites. Users can select pure AC power‑supply version (ME261) or DC charging‑capable version (ME261C) according to actual job‑site requirements.
2.Diversified output options to match different demands
ME261 provides AC power output for on‑site power supply. ME261C is equipped with an extra 120 kW DC fast‑charging gun, which can directly perform fast DC charging for electric loaders and other equipment. The series covers two typical scenarios: mobile power supply and off‑grid DC fast charging.
3.Durable liquid‑cooled battery design
IP67‑protected battery modules with liquid cooling support stable operation from ‑10℃ to 50℃, adapting to various harsh outdoor construction environments.
4.Multi‑source energy input compatibility
Support energy replenishment via three‑phase 400 V AC or 1000 V DC. Energy can come from generator, grid or photovoltaic power. 230 Vac auxiliary socket is reserved for small‑size site devices.
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