Changzhou Geng Tai Electronics Co., Ltd
Changzhou Geng Tai Electronics Co., Ltd
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AC DC Switching Power Supply ,LED High Power Switching Power Supply
Parameter:
| Input Voltage Range: | 90~250VAC0 |
| Frequency: | 47 / 60Hz |
| Set up time, Rise time, Hold-up time: | 50ms(typical value) |
| Ripple and Noise Test Condition : | <120 mVp-p |
| Over current protection: | 110%-150% |
| Environment | |
| operating temperature | -10℃～+50℃ |
| Working Humidity: | 20%~80% RH non-condensing |
| Storage Temp. & Humidity: | -20℃~85℃, 10%~95% RH |
| Reliability | |
| Hi-Pot Testing Voltage : | I/P-O/P: 1.5KVAC, I/P-FG:1.5KVAC；O/P-FG:0.5KVAC 1min |
| Safety Standard : | GB4943 UL60950 EN60950 |
| EMI Standard : | EN55022A GB9254 |
| Size: | L74* (W)68 * (H)28mm |
| mean time between failures | ＞50.000hours |
| model | output | Load regulation | ripple | efficiency | |
| GTK-10-5 | 5V | 2A | 0.5% | 50mA | 74% |
| GTK-10-9 | 9V | 1.2A | 0.5% | 80mA | 76% |
| GTK-10-12 | 12V | 1A | 0.5% | 80mA | 76% |
| GTK-10-15 | 15V | 0.8A | 0.5% | 100mA | 78% |
| GTK-10-18 | 18V | 0.6A | 0.5% | 100mA | 78% |
| GTK-10-24 | 24V | 0.5A | 0.5% | 120mA | 78% |
| GTK-10-36 | 36V | 0.3A | 0.5% | 130mA | 78% |
| GTK-10-48 | 48V | 0.25A | 0.5% | 150mA | 80% |
widely used in household appliances, IT digital products, medical equipments, communication equipments, instrumentations, bank data equipment, computer peripheral products, security monitoring system, industrial and light field equipment and other products.
Overvoltage, over current and short circuit protection
