Astec LPT42 開關電源AC/DC
公司名稱：鵬勝電子有限公司
所屬類別：電源產品分類>>開關電源(AC/DC)
電子信箱：danny.lee@psen.com.cn
聯系電話：0755-29648815
聯 系 人：李生
更新時間：2011-6-17 16:04:43
所屬類別：電源產品分類>>開關電源(AC/DC)
電子信箱：danny.lee@psen.com.cn
聯系電話：0755-29648815
聯 系 人：李生
更新時間：2011-6-17 16:04:43
產品詳情
LPT40 Series WebSheet
- Total Max Power: 55 W
- Total Max Current: 7 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 1.200"
- Warranty: 2 years
- Operating Temperature: -20 to +70
Download Datasheet
Special features
- LPX40 enclosure kit available
- Universal input
- 3" x 5" footprint
- Remote sense on main output
- Built-in EMI filter
- Low output ripple
- Adjustable main output
- Overvoltage protection
- 110 KHz switching frequency
- Terminal block option (-T)
- Less than 1U high
- Overload protection
Electrical specs
Input
- Input current: 1 A max. (RMS) @ 115 VAC
- Input range: 85-264 VAC 120-300 VDC
- Frequency: 47-440 Hz
- Safety ground leakage current: <0.5 mA @ 50/60 Hz, 264 VAC input
- Efficiency: 70% typical at full load (60% for LPT41)
- EMI filter: FCC Class B conducted; CISPR 22 Class B conducted
- Inrush current: <18 A peak @ 115 VAC; <36 A peak @ 230 VAC
Output
- Overload protection: Short circuit protection and Case overload
- Maximum power: 40 W for convection, (LPT41, 25W); 55 W w/30 CFM
- Adjustment range: -5, +10% minimum
- Remote sense: Compensates for 0.5 V lead drop min.
- Hold-up time: 20 ms @ 40 W load, 115 VAC nominal line
- Cross regulation: ±2% on output 1; ±5% on outputs 2, 3
- Overvoltage protection: 5.7 to 6.7 VDC on main output LPT41: 3.6 to 4.6 V
LPT40 models
| Output(s) | Model No | Buy Now | Evaluation |
| 3.3 V @ 7 A, 5 V @ 2 A, 12 V @ 0.7 A | LPT41 | Buy Now | Request |
| 5 V @ 5 A, 12 V @ 2.5 A, -12 V @ 0.7 A | LPT42 | Buy Now | Request |
| 5 V @ 8 A, 12 V @ 0.7 A, -12 V @ 0.7 A | LPT43 | Buy Now | Request |
| 5 V @ 5 A, 12 V @ 2.5 A, -5 V @ 0.7 A | LPT44 | Buy Now | Request |
| 5 V @ 5 A, 15 V @ 2.5 A, -15 V @ 0.7 A | LPT45 | Buy Now | Request |
| 5 V @ 5 A, 24 V @ 1.5 A, 12 V @ 0.7 A | LPT46 | Buy Now | Request |
| 5 V @ 5 A, 24 V @ 1.5 A, -12 V @ 0.7 A | LPT47 | Buy Now | Request |
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