(China (Mainland))
Product Summary
The LPT46 is a Embedded Power supply for Business-Critical Continuity.
Parametrics
LPT46 absolute maximum ratings: (1)Input range: 85-264 VAC; 120-300 VDC; (2)Frequency: 47-440 Hz; (3)Inrush current: < 18A peak @ 115 VAC; < 36A peak @ 230 VAC, cold start @ 25 ℃; (4)Input current: 1A max. (RMS) @ 115VAC; (5)Efficiency: 70% typical at full load (60% for LPT41); (6)Safety ground: < 75 μA @ 50/60 Hz, 264 VAC input; (7)Maximum Power: 40W for convection; 55W with 30CFM forced air; (8)Cross regulation: ±2% on output 1; ±5% on outputs 2, 3; (9)Adjustment range: -5, +10% minimum; (10)Hold-up time: 20ms @ 40W load, 115 VAC nominal line; (11)Overload protection: Short circuit protection on all outputs. Case overload protected @ 110% to 145% above peak rating; (12)Overvoltage protection: 5.7 to 6.7 VDC on the main output.
Features
LPT46 features: (1)Universal input; (2)3 x 5footprint; (3)Less than 1U high; (4)Remote sense on main output; (5)Built-in EMI filter; (6)Low output ripple; (7)Adjustable 5V output; (8)Overvoltage protection; (9)Overload protection; (10)110 KHz switching frequency; (11)LPX40 enclosure kit available.
Diagrams
| Image | Part No | Mfg | Description |  |
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 LPT46 |
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PWR SUPPLY 40W 5/24/12VOUT TRPL |
Data Sheet |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||||||
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LPT41 |
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POWER SUPPLY TRPL 3.3/5/12V 40W |
Data Sheet |
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LPT42 |
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PWR SUPPLY TRPL 5/12/-12V 7A 40W |
Data Sheet |
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LPT42-M |
Emerson / Astec Power |
Linear and Switching Power Supplies 40W +5/+12/-12VDC |
Data Sheet |
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LPT43 |
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PWR SUPPLY TRPL 5/12/-12V 9A 40W |
Data Sheet |
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LPT44 |
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PWR SUPPLY TRPL 5/12/-5V 40W |
Data Sheet |
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LPT4545RH151LK |
Vishay/Dale |
Power Inductors SMD 150uH 15% |
Data Sheet |
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