Schneider 250kW resistive AC load bank For H2 generator testing
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Product Introduction
Meet the powerhouse for your largest tests: the 250kW Resistive AC Load Bank. Engineered for precision and resilience, it delivers unmatched power capacity in a robust, IP55-rated enclosure.This product is stackable; features inlet and outlet temperature displays; uses a 400A European standard quick-connect port for the main circuit of the load; the enclosure is suitable for outdoor use with an IP55 protection rating; and the louvers are removable.
Control it manually or remotely via PC software for ultimate flexibility. With integrated casters and forklift pockets, this high-capacity unit moves as efficiently as it performs. Built to withstand demanding environments, it's the reliable core of your critical testing setup.
Product Specifications
Model No. | B250L |
Country of origin | China |
Max capacity | 250kW |
Load step | 1+2+2+5+10+10+20+50+50+100 kW |
Frequency | 50/60Hz. |
Phases | 3 |
Wires(Star connection) | 4 |
Load step resolution | 1kW |
Voltage Tolerance (Short Term Operation) | +5% |
Load Element Tolerance | ± 5% |
Insulation Test | 500Vac |
Load Connections | 200A cam lock quick connector |
Protection Control voltage | Thermal emergency cut out |
Air flow switch | |
Control and mains circuit overload protection | |
Emergency stop | |
Optional 400Vac | |
Cooling method | Air forced cooling |
Airflow volume(Approx.) | 70 CBM/KW/Hour |
Airflow direction | Horizontal |
Load switching contactor type | AC 3 pole contactors |
Rated maximum ambient temp. operation | +50°C / +122°F |
Rated minimum ambient temp. operation | -20°C / -4°F |
Altitude rating | <2000m [m.a.s.l.] |
Ccontrol chamber IP rating | IP 55 |
Stackable | Yes |
Enclosure dimensions | |
Width(mm) | 1478 |
Depth(mm) | 1160 |
Height(mm) | 1100 |
Weight(KG) | 295 |
Load bank control system | |
Manual control | Push buttons |
PLC control | Remote PC control with software Nexus-1 |
Power deration with voltage applied. | |
400V | 250 kW |
380V | 225kW |
More Product Details
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| CONTROL PANEL with digital meter/load step buttons/ indicators / Emergency stop etc | FINNED RESISTORS, stainles heating tube, core withstand temperature 1200°C | POWER LOCK (quick connectors), IP 67 protection. rated 400Amps. match with 120mmsq cross-section copper cables |
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| CONTACTORS for load switching, FUSES for load protection. All load steps are in parallel connections by copper bars. | INDUSTRIAL COOLING BLOWERS, Equiped with a single blower at 650 diameter with 17000CMB/H air volume. motor size:2.2kW. | EXHAUST LOUVERS are in stainless material. to avoid of high-temp damage. meanwhile a protective mesh nets mounted inside. |
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Address: East section of Hongyu Road.Jinshan Industrial Park,Luojiang,Deyang，Sichuan
Phone number: +8613890270038
Zip code: 618508
Email: gongzhenhua@rata.top
Website: www.rata.top/www.cnloadbank.com
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