Changzhou Geng Tai Electronics Co., Ltd
Changzhou Geng Tai Electronics Co., Ltd
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Customized LED Power Supply Energy Saving 12V2.5A 25W Switching Power Supply/Customized LED Power Supply Energy Saving Switching Power Supply/Industrial Power supply/24 V DC Power Supplies High Efficiency
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%~85% RH non-condensing | |||||
| Storage Temp. & Humidity: | -20℃~85℃, 10%~95% RH | |||||
| Reliability | ||||||
| Hi-Pot Testing Voltage : | I/P-O/P: 3KVAC, I/P-FG:1.5KVAC；O/P-FG:0.5KVAC 1min | |||||
| Safety Standard : | GB4943 UL60950 EN60950 | |||||
| EMI Standard : | EN55022A GB9254 | |||||
| Size: | L110* (W)78 * (H)35mm | |||||
| mean time between failures | ＞50.000hours | |||||
| heat-dissipating method | self cooling | |||||
| model | output | Load regulation | ripple | efficiency | ||
| GTK-25-5 | 3.5V | 5A | 0.5% | 50mA | 72% | |
| GTK-25-9 | 5V | 5A | 0.5% | 50mA | 73% | |
| GTK-25-12 | 9V | 2.8A | 0.5% | 100mA | 76% | |
| GTK-25-15 | 12V | 2.1A | 0.5% | 100mA | 76% | |
| GTK-25-18 | 15V | 1.7A | 0.5% | 120mA | 78% | |
| GTK-25-24 | 24V | 1.1A | 0.5% | 150mA | 78% | |
| GTK-25-36 | 36V | 0.7A | 0.5% | 150mA | 78% | |
| GTK-25-48 | 48V | 0.5A | 0.5% | 150mA | 80% | |
Applications:
1, Communications and security products;
2.LED Display,etc.
3, Digital and electronic products
4, Fiber transceivers, game player, LED, CCTV camera;
5.LED Strip Lighting/ LED lamp / LED Lights
6.Industrail Equipment
7, Electrical Equipment, Instrumentation
8, Overvoltage, current and short circuit protection
