Function DC to DC Converter Switching Power Supply

Model NO.: WXESD-200C-24 Type: Wired Information content: Data Condition: New Transport Package: Standard Export Packing Origin: Zhejiang Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop Support Network: GSM Certification: CE, ISO, RoHS, GS Trademark: OMWO Specification: 159*98*38mm HS Code: 8504401990 2:1 wide input range
1500VAC I/O isolation
Cooling by free air convection
100% full load burn-in test
24V and 48V input voltage design refer to LVD
 

SPECIFICATION
OUTPUT
Model	WXESD-200B				WXESD-200C
DC Voltage	5V	12V	24V	48V	5V	12V	24V	48V
Rated Current	34A	16.7A	8.4A	4.2A	40A	16.7A	8.4A	4.2A
Current Range	0~34A	0~16.7A	0~8.4A	0~4.2A	0~40A	0~16.7A	0~8.4A	0~4.2A
Rated Power	170W	200.4W	201.6W	201.6W	200W	200.4W	201.6W	201.6W
Ripple & Noise	100mVp-p	120mVp-p	150mVp-p	200mVp-p	100mVp-p	120mVp-p	150mVp-p	200mVp-p
Voltage Adj. Range	4.5 ~ 5.5VDC	11 ~ 16VDC	23 ~ 30VDC	43 ~ 53VDC	4.5 ~ 5.5VDC	11 ~ 16VDC	23 ~ 30VDC	43 ~ 53VDC
Voltage Tolerance	±2.0%	±1.0%	±1.0%	±1.0%	±2.0%	±1.0%	±1.0%	±1.0%
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
Setup, Rise Time	300ms, 50ms at full load
INPUT
Voltage Range	B:19 ~ 36VDC   C:36 ~ 72VDC   D:72 ~144VDC
Efficiency	79%	82%	85%	86%	81%	84%	86%	86%
DC Current	10.8A/24V	10.6A/24V	10.4A/24V	10.4A/24V	5.4A/48V	5.2A/48V	6.7A/48V	5A/48V
Inrush Current	C:45A/48VDC   D:45A/96VDC
PROTECTION
Over Load	105 ~ 135% rated output power
	Protection type: Shut down o/p voltage, re-power on to recover
Over Voltage	5.75 ~ 6.75V	16.8 ~ 20V	31.5 ~ 37.5V	53 ~ 65V	5.75 ~ 6.75V	16.8 ~ 20V	31.5 ~ 37.5V	53 ~ 65V
	Protection type: Shut down o/p voltage, re-power on to recover
Over Temperature	95ºC±5ºC(100ºC±5ºC for SD-200B-12 only) TSW1 detect on main power transistor
	Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT
Working Temp.	-20 ~ +60ºC(Refer to "Derating Curve")
Working Humidity	20 ~ 90% RH non-condensing
Storage Temp., Humidity	-40 ~ +85ºC, 10 ~ 95% RH
Temp. Coefficient	±0.03%/ºC (0 ~ 50ºC)
Vibration	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
Safety Standards	UL60950-1approved (for SD-200C-24 type only), IEC60950-1 CB approved by TUV (for D type only)
Withstand Voltage	I/P-O/P: 1.5KVAC   I/P-FG: 1.5KVAC   O/P-FG: 0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC / 70% RH
EMC Emission	Compliance to EN55022 (CISPR22) Class B
NOTE
1. All parameters NOT specially mentioned are measured at 24,48,96VDC input, rated load and 25ºC of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The Power Supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

 

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