🔹 Key Features
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Wide input voltage: 90–264VAC / 127–370VDC
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Metal mesh shell for excellent heat dissipation
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Isolation voltage: 3000VAC, 5mA, 1 minute
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Operating temperature: -40°C to +85°C
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Natural air cooling
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High efficiency, long life, high reliability
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Protection: short circuit, overload, over-voltage, over-temperature
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International standard pin, safety compliant
🔹 Applications (as-is)
Industrial control, remote DC power systems, switching systems, railway communication, interface conversion, cellular phones, semiconductor laser, display screens, monitoring equipment, petrochemical, portable and medical instruments, automatic control devices, burglar alarms, handheld instruments, digital circuits, IC card meters, air-conditioning controllers, LED products, digital products, power adapters, etc.
| Model | Input Voltage | Output (V) | Current (mA) | Efficiency (%) | Adjustable Output (V) | Isolation (VAC) |
|---|---|---|---|---|---|---|
| GK220S05-10W | 90–264VAC / 127–370VDC | 5 | 2000 | 75 | 4.5–5.5 | 3000 |
| GK220S12-10W | 90–264VAC / 127–370VDC | 12 | 833 | 79 | 10.2–13.8 | 3000 |
| GK220S15-10W | 90–264VAC / 127–370VDC | 15 | 667 | 79 | 13.5–18 | 3000 |
| GK220S24-10W | 90–264VAC / 127–370VDC | 24 | 417 | 80 | 21.6–28.8 | 3000 |
| GK220S48-10W | 90–264VAC / 127–370VDC | 48 | 208 | 80 | 43.2–52.8 | 3000 |
Certificates.






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