LB1740-6R POWER-ONE | Alldatasheet
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Technical content
B Series 700 Watt AC-DC Converters Selection chart Output 1 Input voltage Rated power Efficiency Type Uo nom Io nom Ui Po tot htyp [V DC] [A] [V AC] [W] [%]
- U/P/I output characteristic
- High power density 300 W/dm 3
- Overtemperature, overload and overvoltage protection Input range 150...264 V AC with PFC
48 V battery charger
3 kV AC I/O electric strength test voltage LGA Input Input voltage 150...264 V AC with full output power 187...264 V AC Input frequency 47...63 Hz Inrush current limitation ETSI 300 132-1, at 230 V AC <35 A Input harmonics IEC/EN 61000-3-2 class D Power factor Ui nom, Io nom >0.98 Efficiency Ui nom, Io nom >90% Output Nominal output voltage Ui nom, 50% Io nom, TC = 25°C 53.5 ±0.1 V Nominal output power power limitation 680 W Current limitation U/P/I characteristic 15.5 A Output voltage ripple and noise Ui nom, Io nom, 20 MHz bandwidth <120 mV pp Psophometric ripple A-filter acc. CCITT <2 mV rms Minimum load not required 0 A Auxiliary supply 11.5 ±1 V, 50 mA Approvals pending
Input fuses not user accessible (fuses in both lines) 6.3 AT Input transient protection varistor Output no-load, overload and short circuit proof Overtemperature automatic output power derating TC = 90°C Control ON/OFF switch Shut-down input TTL compatible signal Status monitoring input OK output, module OK output Current share up to 6 units in parallel ±50 W Status indication LEDs: OK, error Safety and EMC Approvals in progress EN 60950, UL 1950, CSA 22.2 No. 950 Protection degree IP 20 Electric strength test voltage class I, I/case 1.5 kV AC class I, I/O 3 kV AC class I, O/case 1 kV AC Electrostatic discharge IEC/EN 61000-4-2, level 3 4/8 kV, criterion B Electromagnetic field IEC/EN 61000-4-3, level 2 3 V/m, criterion A Electr. fast transients/burst IEC/EN 61000-4-4, level 4 4 kV, criterion B Surge IEC/EN 61000-4-5, level 4 4 kV, criterion B Electromagnetic emissions CISPR 22/EN 55022, conducted and radiated class B Environmental specifications Operating temperature Ui nom, Io nom, cooling by forced air flow ≥1 m/s –25...60 °C Storage temperature non operational –40...90 °C Relative humidity non condensing ≤93% Shock IEC/EN 60068-2-27, 11 ms 15 g n Bump IEC/EN 60068-2-29, 6 ms 10 g n
Tolerances ±0.3 mm (0.012") unless otherwise indicated. European Projection 299 (11.77") 128.5 (5.06") S90050 70.8 (2.79") B Series 700 Watt AC-DC Converters
Phoenix Power-Combicon connector Pin Designation 1V i + 2V i – AMP 558065 Western connector Pin Destination Description
1 Uaux Auxiliary voltage (12 V, 50 mA)
2 G Reference ground
3 SD Shut down input
4 D Module OK
5 AC OK AC input OK
6 Ucr Remote control input
7 UoM Output voltage monitor
8 IoM Output current monitor
9 T or Uh Current sharing or Aux. 10 n.c. Open circuit Cassette Style B Series Accessories Temperature sensor for battery charging