China Factory wholesale Variable Dc Power Supply - 200W Single Output DC-DC Converter SD-200series – Leyu manufacturers and suppliers

Factory wholesale Variable Dc Power Supply - 200W Single Output DC-DC Converter SD-200series – Leyu

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Factory wholesale Variable Dc Power Supply - 200W Single Output DC-DC Converter SD-200series – Leyu Detail:

200W Single Output DC-DC Converter SD-200 series

2:1 wide input range

Protections: Short circuit / Overload / Over voltage / Over temperature

1500VAC I/O isolation

Cooling by free air convection

100% full load burn-in test

24V and 48V input voltage design refer to LVD

2 years warranty

SPECIFICATION
OUTPUT
Model	SD-200B				SD-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
Over Load	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
Over Voltage	Protection type: Shut down o/p voltage, re-power on to recover
Over Temperature	95℃±5℃(100℃±5℃ for SD-200B-12 only) TSW1 detect on main power transistor
Over Temperature	Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT
Working Temp.	-20 ~ +60℃(Refer to “Derating Curve”)
Working Humidity	20 ~ 90% RH non-condensing
Storage Temp., Humidity	-40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient	±0.03%/℃ (0 ~ 50℃)
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: 2.0KVAC O/P-FG: 0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH
EMC Emission	Compliance to EN55022 (CISPR22) Class B
EMC Immunity	Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A
OTHERS
Dimension	21511550mm (LWH)
Weight	1.1Kg
Packing	12pcs/14.4Kg/0.92CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 24,48,96VDC input, rated load and 25℃ 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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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Factory wholesale Variable Dc Power Supply - 200W Single Output DC-DC Converter SD-200series – Leyu , The product will supply to all over the world, such as: Burundi, Holland, Turin, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.

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A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.

By Elva from Sheffield - 2017.12.09 14:01

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Eunice from Costa rica - 2017.11.20 15:58

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