| 品牌： | Astec | 类型： | AC/DC电源 | 型号： | LPT62 |
| 调制方式： | 脉冲宽度调制(PWM)式 | 输入电压： | 85~264VAC（V） | 输出功率： | 5V@7A~8A 12V@3A~3.5A -12V@0.7A~1A 60W~80W（W） |
| 输出电压： | 5 12 -12（V） | 工作效率： | 70（%） | 输出纹波噪音： | 50mV 120mV 120mV |
| 电压调整率： | +-0.2 +-1 +-1（%） | 负载调整率： | +-2 =-5 +-5（%） | 产品认证： | UL |
LPT60 Series WebSheet
- Total Max Power: 80 W
- Total Max Current: 8.5 A
- Input Voltage: 85 V to 264 V
- Output Voltage: -15 V to 24 V
- Outputs: Triple
- Size (L x W x H): 5.000" x 3.000" x 1.650"
- Warranty: 2 years
- Operating Temperature: -20 to +70
Special features
- Universal input
- 3" x 5" footprint
- Remote sense on main output
- Built-in EMI filter
- Adjustable main output
- LPX60 enclosure kit ***ailable
- Low output ripple
- Overload protection
- 110 KHz switching frequency
- Overvoltage protection
Electrical specs
Input
- Efficiency: 70% typical at full load (60% for LPT61)
- Safety ground leakage current: <0.5 mA @ 50/60 Hz, 264 VAC input
- Input range: 85-264 VAC 120-300 VDC
- Frequency: 47-440 Hz
- Inrush current: <18 A peak @ 115 VAC; <36 A peak @ 230 VAC
- EMI filter: FCC Class B conducted CISPR 22 Class B conducted E
- Input current: 1.5 A max. (RMS) @ 115 VAC
Output
- Overload protection above peak rating: Short circuit protection on all outputs
- Remote sense: Compensates for 0.5 V lead drop min.
- Adjustment range: -5, +10% minimum
- Maximum power: 60 W for convection (LPT61, 35 W); 80 W w/30 CFM
- Cross regulation: &plu***n;2% on output 1; &plu***n;5% on outputs 2,3
- Hold-up time: 20 ms @ 60 W load, 115 VAC nominal line