Artesyn LPQ172 开放式机架低功率AC-DC电源 (25V; 175W)

Input

Input range: 85-264 Vac; 120-300 Vdc

Frequency: 47-67 Hz

Inrush current: 38 A max, cold start @ 25°C

Output

Maximum powerL:

110 W convection (75 W with cover)

85 W convection - LPQ173

175 W with 30 CFM forced air

(130 W with cover - LPQ172)

Adjustment range:

3.3 - 5.5V on main; -12 - 15V on 3rd output

3.3 - 25 V on 4th output - LPQ172

3.3 - 5.5 V on 4th output - LPQ173

Hold-up time: 20 ms @175 W load at nominal line

Environmental Specifications

Operating temperature: 0 °C to 50 °C ambient. Derate each output 2.5% per degree from 50 °C to 70 °C (except for -C version).

Storage temperature: -40 °C to +85 °C

Humidity Operating; non-condensing 5% to 95%

Functions: Built-in EMI filter; Overvoltage protection; Overload protection; Thermal overload protection

Ordering Information

Output: Quad

1.

Output Voltage: 5 V (3.3 - 5.5 V)

Minimum Load: 0 A

Maximum Load with Convection Cooling: 15 A

Maximum Load with 30CFM Forced Air: 30 A

Peak Load: 32 A

Regulation: ±2%

Ripple P/P(PARD): 50 mV

2.

Output Voltage: 12 V

Minimum Load: 0 A

Maximum Load with Convection Cooling: 6 A

Maximum Load with 30CFM Forced Air: 8 A

Peak Load: 10 A

Regulation: ±3%

Ripple P/P(PARD): 120 mV

3.

Output Voltage: -12 V (-12 -15 V)

Minimum Load: 0 A

Maximum Load with Convection Cooling: 1.5 A

Maximum Load with 30CFM Forced Air: 3 A

Peak Load: 3.5 A

Regulation: ±3%

Ripple P/P(PARD): <1%

4.

Output Voltage: ±3.3-25 V

Minimum Load: 0.5 A

Maximum Load with Convection Cooling: 2 A

Maximum Load with 30CFM Forced Air: 5 A

Peak Load: 5.5 A

Regulation: ±3%

Ripple P/P(PARD): <50mV or 1%