Datasheet > PSPT-45A

PSPT-45A

更新时间： 2024-02-14 04:10:34

品牌	Logo	应用领域
WALL		/
页数	文件大小	规格书
3页	189K
描述
Triple Output Up to 45 Watts AC/DC Power Supply

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PSPT-45A 数据手册

PSPT45 Series

Triple Output

Up to 45 Watts

AC/DC Power Supply

FEATURES

• 2 Year Warranty

• 100% Full Load Burn-In Test

• Universal AC Input/ Full Range

• Low Leakage Current < 0.75mA

• Cooling by Free Air Convection

• Fixed Switching Frequency at 65KHz

• Short Circuit, Overload, and Over Voltage Protected

SPECIFICATIONS: PSPT45 Series

All specifications are based on 25^oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.

We reserve the right to change specifications based on technological advances.

INPUT SPECIFICATIONS

Input Voltage

90 – 264VAC (127 – 370VDC)

47 ~ 440Hz

Input Frequency

AC Current (typical)

Inrush Current

1A @ 115VAC

0.7A @ 230VAC

15A @ 115VAC cold start

< 0.75mA

30A @ 230VAC cold start.

Leakage Current

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Output Voltage Tolerance (See Note 3)

Voltage Adjustment Range

Output Power (max)

Line Regulation

CH 1: ±4%

CH.2: ±7%

CH 3: ±5%

CH1: 4.75 ~ 5.5V

Rated output power for convection; 52W with 18CFM min. forced air.

CH 1: ±1%

CH 1: ±3%

See Table

See table

800ms, 20ms at full load

60ms at full load

±0.04%/°C (0~50°C) on +5V output.

CH.2: ±2%

CH.2: ±4%

CH 3: ±1%

Load Regulation

Output Current

Ripple & Noise (See Note 2)

Setup, Rise Time

Hold Up Time

Temperature Coefficient

PROTECTION

CH.1: 5.75 ~ 6.75VDC

Over Voltage Protection

Protection Type: Hiccup mode, recovers automatically after fault condition is removed.

53 ~ 75W rated output power.

Overload Protection

Protection Type: Hiccup mode, recovers automatically after fault condition is removed.

GENERAL SPECIFICATIONS

Switching Frequency (fixed)

Efficiency (typical)

65KHz

75%

Withstand Voltage

3KVAC (input to output), 1.5KVAC (input to FG), 0.5KVAC (output to FG). All for one minute.

Isolation Resistance

ENVIRONMENTAL SPECIFICATIONS

WorkingTemperature

Storage Temperature

Working Humidity (non-condensing)

Storage Humidity (non-condensing)

Vibration

100MΩ / 500VDC (input to output, input to FG, output to FG)

-10°C to +60°C (refer to output load derating curve)

-20°C to +85°C

20% ~ 90% RH non-condensing

10% ~ 95% RH

10~500Hz, 2G 10min./1cycle, Period for 60 minutes each along X, Y, and Z axes.

MTBF

288,100 hours min.

MIL-HDBK-217 (25°C)

PHYSICAL SPECIFICATIONS

Weight

28 oz.

Dimensions

127(L) x 76(W) x 28(H) mm

2 years

Warranty

SAFETY & EMC

Safety Standards

UL60950-1, TUV EN60950-1 Approved

EMI Conduction and Radiation

Harmonic Current

Compliance to EN55022 (CISPR22) Class B

Compliance to EN61000-3-2,3

EMS Immunity

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A.

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

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