BB系列

120W,AC/DC单路输出开关电源,裸板电源,12-48VDC输出

3 x 5英寸
产品品牌:Unipower
原 产 地:美国
 
MODELS AVAILABLE
MODELS OUTPUT VOLTAGE OUTPUT CURRENT MAX OUTPUT POWER RIPPLE AND NOISE TOTAL REG.
BB3000 12V 10A 120W 120mV 3.00%
BB4000 15V 8A 120W 150mV 2.00%
BB4002 18V 6.67A 120W 180mV 2.00%
BB4003 19V 6.32A 120W 190mV 2.00%
BB5000 24V 5A 120W 240mV 2.00%
BB6002 30V 4A 120W 300mV 2.00%
BB6004 32V 3.75A 120W 320mV 2.00%
BB8000 36V 3.34A 120W 360mV 2.00%
BB7000 48V 2.5A 120W 480mV 2.00%

 
 

Features and Options

Industry Standard 5” x 3” Footprint
Universal AC Input
Outputs from 12VDC to 48VDC
Active Power Factor Correction
Class B EMI

Specifications Overview

Typical at Nominal 115/230VAC Line, Full Load and 25oC Unless Otherwise Noted.

Input Specifications

Nominal Input Voltage: 100-240VAC
Input Operating Range: 90-264VAC
Power Factor: >0.90
Input Frequency: 47-63Hz
Inrush Current: <60A Peak @ 230VAC, cold start
Input EMI Filter: EN55022 Curve B FCC20780 pt. 15J Curve B
Harmonic Distortion: EN61000-3-2
Input Immunity, Conducted
- Fast Transients, Line-Line: ±1kV (EN61000-4-4)
- Surges, Line-Line: ±1kV (EN61000-4-5)
- Surges, Line-Ground: ±2kV (EN61000-4-5)
Input Protection: Internal Fuse

Output Specifications

Total Output Power, Continuous, Max: 120 Watts
Total Regulation: see model listing
Ripple & Noise, Pk-Pk: see model listing
Holdup Time, Full Load @ 115VAC: 16mS
Dynamic Response: 300μS
Temperature Coefficient: ±0.04%/ºC
Minimum Load: 0A
Overload Protection: 150% Full Load, Auto Recovery
Overvoltage Protection: 110-130% Rated Output

General Specifications

Efficiency: 85% at Full Load
Switching Frequency: 50kHz
Isolation, Class I, min.
- Input-Output: 3000VAC/4242VDC
- Input-Ground: 1500VAC/2121VDC
- Output-Ground: 50VDC
MTBF (Bellcore): 535,000 Hours
Safety Standards: UL60950-1, CSA22.2 No.60950-1, EN60950-1

Physical Specifications

Format: Open PCB
Dimensions, Inches(mm): 1.34 H x 3.0 W x 5.0 D (34 x 76.2 x 127.0)
Weight: 0.77 lbs. (0.35 kg.)

Environmental Specifications

Operating Temperature: 0ºC to 70ºC Ambient
Derating: 2.5% / ºC, 40ºC to 70ºC
Storage Temperature: -10ºC to +85ºC
Cooling: Natural Convection
 
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