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Black square 120mm AC case fan with 38mm depth and two-pin connector

Zyvpee

Zyvpee SJ1238HA2 120mm 38mm 220-240V 50/60Hz 0.13A 2 Pin AC case fan

SKU CH-VYCD-ENGSS

120 mm AC case fan with 38 mm depth, dual ball bearing and 220–240 V operation

  • TypeCase Fan
  • CompatibilityCase
  • Bearing Type2 Ball
  • Power Connector2 Pin
  • ColorBlack
  • LEDNon-LED
  • Direct 220–240 V AC power simplifies wiring
  • Dual ball bearing extends operational lifespan
  • 38 mm thick frame moves more air
  • Non‑LED black design suits professional builds
  • Two‑pin connector fits standard AC sockets

120 mm AC case fan for mains-powered builds

The Zyvpee SJ1238HA2 is a 120 by 38 millimetre case fan that runs directly from 220 to 240 volt alternating current at 50 or 60 hertz. It draws 0.13 amperes through a two-pin connector. The unit uses a dual-ball bearing and has no lighting.

Thermals noise and power draw on mains supply

Because the motor operates on line voltage, it does not require a motherboard header or a DC power supply. The dual-ball bearing is rated for continuous operation in cabinets, UPS units and inverter coolers. No PWM control or speed reporting is provided.

Two-pin 220-240 V AC connector decides fit

The fan connects with a simple two-pin plug to a mains source. It will not work with standard 12 volt DC fan headers or four-pin PWM sockets. Builders needing variable speed or motherboard monitoring must choose a different model.

Priekšrocības

  • Direct 220–240 V AC power simplifies wiring
  • Dual ball bearing extends operational lifespan
  • 38 mm thick frame moves more air
  • Non‑LED black design suits professional builds
  • Two‑pin connector fits standard AC sockets

Specifikācijas

SeriesSJ1238HA2
ModelSJ1238HA2
TypeCase Fan
CompatibilityCase
Bearing Type2 Ball
Power Connector2 Pin
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions120mm*120mm*38mm

Jautājumi par šo preci

How do I wire the 2-pin connector to a 220-240V AC supply without reversing live and neutral?

Connect the two pins directly to the mains live and neutral wires; the fan is not polarised so either pin can take live, but always isolate the circuit before wiring and use crimped ferrules on stranded cable.

When should I plan to replace the 2-ball bearing assembly in the SJ1238HA2?

The dual ball bearings are rated for continuous operation at 50/60Hz; expect a service interval of several years in a UPS or inverter cabinet, and replace the fan once audible rumble or vibration appears.

What thermal limit will the 0.13A motor hit first during non-stop 240V running?

The motor’s insulation class determines the maximum winding temperature; under sustained 220-240V 50/60Hz load the internal thermal cut-out will trip before the bearing grease degrades, shutting the fan down until it cools.

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