EEWORLDEEWORLDEEWORLD

Part Number

Search

MS500A-5-2

Description
500-750 Watts
File Size615KB,2 Pages
ManufacturerAstec [Astec America, Inc]
Download Datasheet Compare View All

MS500A-5-2 Overview

500-750 Watts

500-750 Watts
HELIOS
Mini 500
500W 48VDC Compact Power Solution
TM
Electrical Specs
Input
AC Input Range
Input Current
Input Voltage 110 Vrms (86-132)
typical 5.5 A @ 120 Vrms,
Max 11.5 A
Frequency
50-60 Hz (45-65 Hz)
Efficiency
>86%
Power Factor
0.99 for >50% rated output current
Total Harmonic Distortion <5% for >50% rated output current
Output
Special Features
• System includes rectifiers, temperature com-
pensation, charge control, low voltage
disconnect, and distribution fuse module in a
standard, compact package
• Up to three, 250 W Output Rectifiers,
providing 250 W, 500 W or 500 W with N+1
Redundancy and 750 W Charging Power
• Adjustable DC Output Voltage: (-48 to - 55.5V)
• Adjustable Temperature Compensation slope
• Adjustable Low Voltage Disconnect threshold
• Adjustable Battery Charge Control (2 - 20 A)
• Distribution: 10 Fuse Positions (0 to10 A each)
• Convection Cooled
• Power Factor Correction
• Current Sharing
• Soft Switching Technology
• Full Output Power at Full Temperature Range
• Full Complement of LED and Output Alarms
Available
• Connections for up to Two Battery Strings
• EMI Filter Included
• Full front access unit available
DC Output Voltage
DC Output Current
Maximum Output Power
Voltage Regulation
Dynamic Response
Protection and/or
Disconnect
Parallel Operation
Capacitor Precharge
Hold-up Time
Voice Frequency Noise
High Frequency Noise
(wideband)
-54.5 VDC ± 0.5%
6 A per rectifier @ current limit
102.5% ± 2.5% rated output power
for Vout > 42 V
0.5% load/line ± 1.0% load/line
temp.
± 5% for 10% to 90% or 90% to 10%
step launch
Internal DC fuse
± 10% of rated current between
rectifiers
automatic upon insertion of
rectifiers
Vout remains > 42 V for 30 msec
<55 dB rnC
<100 mVrms
Environmental & Safety
EMC/EMI: FCC Class B, part 15 sub part B, and Bellcore 1089
ESD: TR-NWT-001089, 15 kV no damage,
2 kV no disturbance
Temperature and Humidity: -40°C to +50°C (up to +65°C with
sufficient airflow)
Acoustic Noise: <55 dB with ‘A’ weighting
Cooling: Natural Convection
Shock and Vibration: TR-NWT-000063
Fire Resistance: All material UL 94-VO
Safety:
UL 1950
IEC 950
CSA 22.2 # 950
166
America’s (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
rev 12.01.01

MS500A-5-2 Related Products

MS500A-5-2 MS500A MS500A-1-2 MS500A-1-3 MS500A-4-2 MS500A-5-3 MS500A-4-3
Description 500-750 Watts 500-750 Watts 500-750 Watts 500-750 Watts 500-750 Watts 500-750 Watts 500-750 Watts
We should learn to bear and save (reprint)
The first time I read the bitter and helpless post of Brother Anan, I felt Anan's kindness and reminded me of myself. This feeling is a feeling of sadness and regret for not being able to make up one'...
呱呱 Talking about work
About STM32 development board
I want to buy a good STM32 development board. I looked online and found that there are not many companies selling it. It seems that it is sold by individuals. Is there any good company that supplies S...
djsrryd stm32/stm8
Smart Home Energy Management with Levarys and Qorvo Technologies
Low-power Qorvo chips enhance connectivity and reliability for new Luna smart home systemImagine a smart home system with modern thermostats, smart radiator valves, temperature/door/window sensors and...
石榴姐 RF/Wirelessly
Help with USB gateway design
I want to make a USB gateway, and I hope experts who have done it or are familiar with it can give me some advice. It's paid. Contact information: vb2cc@163.com....
seewei Embedded System
pt2348
pt2348pdf document...
zhangxinliao Download Centre
The Voice of China last night was too shady, with hidden rules...
[p=26, null, left][color=#000][font=Arial]Strange, strange. [/font][/color][/p][p=26, null, left][color=#000][font=Arial] Bitter-faced Xuanxuan was always recommended for promotion? ! I find it strang...
Wince.Android Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1796  426  280  2442  2332  37  9  6  50  47 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号