MK75 开关电源MK75S-12,M

发布时间 2021-06-14 17:26:02

产品描述

MK75 Power Supplies

Compact 75 Watt Enclosed Switching Power Supplies

	Universal 90-264VAC Input
	Compact Footprint
	High Efficiency
	Regulated Outputs
	3000V Isolation
	Built in EMI Filter

Model Number	Output Voltage	Output Amps
MK75S-12	12 VDC	6.25A
MK75S-15	15VDC	5A
MK75S-24	24VDC	3.125A

MK75S series

Input Specifications

Input Voltage Range	90-264 VAC
Start Up Time	? 1.0 sec, typ
Frequency Range	47-63 Hz
Inrush Current	20A @ 115VAC Input , 40A @ 230VAC Input

General Specifications

Isolation	4242VDC
Isolation Input-Ground	2121VDC
Isolation Output-Ground	707VDC
Insulation Resistance	82%, typ
Efficiency	135Khz, typ
Switching Frequency	EN60950, IEC60950, UL60950

Environmental Specifications

Operating Temperature	0 to ＋60°C（see derate）
Storage Temperature	-25 to ＋71°C *
Relative Humidity	10% to ＋ 95%, non-cond *
EMI	EN55011, Class B, （Designed to meet）
MTBF	100,000 Hours

Output Specifications

Output Voltage	12 VDC
Output Amps	6.25A
Load Regulation	± 0.5%, typ （NL-FL）
Line Regulation	± 0.5%, typ
Temperature Coefficient	± 0.03%/°C
Ripple and Noise	1% Pk-Pk, typ
Over Voltage Protection	Clamp *
Over Temperature Protection	Latching, recoverable after cooling and re-power
Short Circuit Protection	Indefinite
DC Voltage Adjust （typ.）	6% of FS, typ
Hold Up Time	20mS, typ （Nom I/P, FL）

Physical Specifications

Notes

Size （Inches）	5” x 3” x 1.7”
Construction	Enclosed
Weight （g）	340g
Weight （oz）	12oz

* These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied.

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

西安浩南电子科技有限公司


联系人	刘彦成
联系电话	029-88231631 13720726368
地址	西安市高新一路6号前进大厦7层
邮箱	lyc@haonpower.com

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MK75 Power Supplies

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