VAD-55A [CUI]
Metal Enclosed Switching Power Supply; 全金属封闭式开关电源
| 型号： | VAD-55A |
| 厂家： | 
CUI INC |
| 描述： | Metal Enclosed Switching Power Supply |
| 文件： | 总2页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VAD-55A Metal Enclosed Switching Power Supply
•
Features
·Universal AC input
·Short circuit, overload, overvoltage protection
·100% full load burn-in test
·Convection cooled
·Fixed switching freq. @ 45kHz
·battery low / battery polarity protection
CH1
CH2
DC output voltage
Output V. tolerance
Output rated current
Output current range
Ripple & noise
13.8V
±1%
13.4V
---
3.5A
0.23A
---
0-4A
100mVp-p
±0.5%
±0.5%
51.38W
71%
---
Line regulation
---
Load regulation
---
DC output power
Efficiency
DC voltage adj.
CH1: 12-14.5V
Input voltage range
AC current
88~264VAC 47~63Hz; 120-370VDC
1.6A/115V 1A/230V
Inrush current
cold start 20A/115V 40A/230V
<1mA/240VAC
Leakage current
Overload protection
Over voltage protection
DC alarm signal (optional)
105%~150% / 230VAC, pulsing (hiccup mode), auto restart
CH1: 14.49-18.63V
AC fail CH1 PIN2
protection type: Hiccup mode auto restart
battery low under charge voltage 82.5% ± 2% CN1 PIN1
normal 0.8V max. abnormal 5V±0.5V
Temperature coefficient
Set up, rise, hold up time
Vibration
±0.03% / °C (0~50°C) output on CH1
1.6s, 50ms, 16ms/115VAC 800ms, 50ms, 60ms / 230VAC
10~500Hz, 2G 10 min./1 cycle, period of 60 min. each axes
I/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, for 1 min.
I/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms min
-10°C~+60% (refer to output derating curve), 20%-90% RH
-20°C~+85°C, 10%-95% RH
Withstand voltage
Isolation resistance
Working temp., humidity
Storage temp., humidity
Dimensions
6.26x3.82x1.50 inches (159x97x38 mm) Case: 901
1.25 lbs (0.57 Kgs)
Weight
Safety standards
EMC standards
IEC950 requirement approved
CISPR22 (EN55022) class B, EN61000-4,2,3,4,5,6,8,11,
EN61000-3-2, -3 verification
MTBF
304.3K hrs. min. MIL-HDBK-217F (25°C)
Notes:
1. All parameters are specified at 230VAC input, rated load, 25°C 70% RH ambient
2. Tolerance includes set up tolerance, line regulation, load regulation
3. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor
4. Line regulation is measured from low line to high line at rated load
5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load
6. Each output provides up to maximum current, but total load can not exceed maximum output power
7. CH2 Bat. charger voltage at no load, rated current at Bat. V=11V/22V
V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise
customers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for
customer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s
published specifications. Nothing will be covered outside of standard product warranty.
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com
1-866-372-1258
VAD-55A Metal Enclosed Switching Power Supply
•
Block Diagram
Static Characteristics
Output Derating
Dimensions (mm)
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com
1-866-372-1258
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