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Rectangular metal power supply unit with cooling fan and terminal connections, 242 by 125 by 65 millimetres

myVolts

myVolts 12V 66.7A 800W LED Driver Switching Power Supply

SKU CH-0C9T-BKZNY

Delivers 12 V at up to 66.7 A with 800 W rated power, accepting 85–145 V AC input and offering overload, overvoltage and short-circuit protection

  • Product typeAT
  • Delivers 800 W continuous power for demanding LED arrays
  • Accepts 85–145 V AC input for flexible 110 V mains use
  • Built-in overload, over-voltage and short-circuit protection safeguards connected equipment
  • Adjustable ±5 % output voltage allows fine-tuning for specific loads
  • Operates from −10 °C to +60 °C with 20–90 % humidity tolerance

Industrial 800W LED Driver

This 12V 66.7A switching power supply delivers 800W for industrial LED installations and monitoring equipment. It accepts 85-145V AC input at 50-60Hz and provides regulated DC output with ±1% tolerance. The unit includes overload, overvoltage, overcurrent and short-circuit protection. A built-in cooling fan manages thermal load during continuous operation.

Build Integration Requirements

The AT-type form factor measures 242*125*65mm and weighs 1.5kg for standard industrial mounting. Output voltage is adjustable within ±5% to match specific load requirements. Efficiency exceeds 80% at full load, reducing waste heat in enclosed cabinets. Input-to-output isolation withstands 1.5KvAC while output-to-chassis isolation reaches 0.5KvAC for safety compliance.

Capacity And Operational Limits

Rated 800W continuous power with manufacturer guidance to limit connected loads to 80% of rated capacity for longevity. Operating temperature range spans -10°C to +60°C at 20-90%RH non-condensing. Storage conditions extend to -20°C to +85°C at 10-95%RH. Leakage current remains below 1mA at 230V reference. FCC and CE certified with 100% burn-in testing.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $135.99
Typical for this category: the median of 10,869 items is $142.99.

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Specifications

Product
Product typeAT

Questions about this item

At what ambient temperature does the 800W unit reach its thermal limit during continuous operation?

The supply is rated for continuous use up to +60 °C; above that temperature the internal protection will reduce output or shut down to prevent overheating.

How much acoustic noise and heat should I expect when the built-in fan runs all day?

A cooling fan is fitted and will produce audible rotation noise; the chassis reaches up to 60 °C externally, so allow free airflow around the 242×125×65 mm case.

Which AC mains connector must my wiring provide for the 110 V 85-145 V input range?

The unit expects a standard 110 V AC source within 85-145 V at 50-60 Hz; you must supply a compatible mains plug and cable rated for at least 10 A.

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