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Home > Power Supplies > DC Power Supplies > Switching Power Supplies

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5V DC 30A 150W Switching Power Supply

$63.34

Favorable price and high quality 150W switching power supply converts 110V AC/220V AC to 5V DC with rated current 30A . Relia

SKU: CHN-SMPS-150-5

Free Shipping Worldwide

Delivery date: 6-12 days

Overview
Documents

Features

Universal AC input range selectable by a switch
Protections: short circuit, overvoltage and overload
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
Low cost and high reliability

Specification

Model		CHN-S-150-5
Output	DC Voltage	5V
	Rated Current	30A
	Current Range	0 ~ 30A
	Rated Power	150W
	Ripple & Noise (Max.)(Note 2)	150mVp-p
	Voltage Adjust Range	4.5 ~ 5.5V
	Voltage Tolerance (Note 3)	±2.0%
	Line Regulation	±0.5%
	Load Regulation	±0.5%
	Setup, Rise, Holdup Time	100ms, 50ms, 20ms at full load
Input	Voltage Range	88 ~ 132VAC/176V~264VAC (selected by a switch) or 248 ~ 370VDC
	Frequency Range	47~63Hz
	Efficiency (Typ.)	78%
	AC Current (Typ.)	3.2A/115V AC 1.6A/230V AC
	Inrush Current (Typ.)	Cold start: 35A
	Leakage Current	<3.5mA/240V AC
Protection	Overload	105~150% rated output power Protection type: Shut down output voltage, re-power on to recover.
Protection	Overvoltage	5.75V ~ 6.75V Protection type: Shut down output voltage, re-power on to recover.
Environment	Working Temperature	-10 ~ +60℃
	Working Humidity	20~90% RH non-condensing
	Storage Temperature	-20~+85℃
	Storage Humidity	10~95% RH non-condensing
	Temperature Coefficient	±0.03%/℃ (0~50℃)
	Vibration	10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
Safety & EMC (Note 4)	Safety Standards	UL1012 UL60950-1, TUV EN60950-1, CCC GB4943 Approved
	Withstand Voltage	I/P-O/P: 3KVAC 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/25℃/70% RH
	EMC Emission	Compliance to EN55022 (CISPR22) Class B, EN61000-3-2, -3
	EMC Immunity	Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, light industry level, criteria A
Others	MTBF	≥286.7K hrs MIN. MIL-HDBK-217F (25℃)
	Dimension	19911050mm (LWH)
	Weight	0.8kg
Note	1. All parameters NOT specially mentioned are measured at 230V AC input, rated load and 25°C 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 switching power supply is considered a component which will be installed into final equipment. Please make sure that the final equipment still meets EMC directives.

Dimensions (Unit: mm)

SMPS Power Supply Applications

Power Tools
Electric Saw, Drilling Machine, Ginder, Sand Blast Machine, Puching Machine, Weeding Machine, Air Compressor, etc.
Offices Devices
Computer, Printer, LCD Monitor, Scanning Machine, etc.
Electrics & Household Appliance
TV, VCRS, Radio, Dust Collector, Fan Lamp or LED Strip, Sewing Machine, Microwave Oven, Fridge/Freezr, Coffemarker, etc.
Industrial Equipemnt
Monitoring Equipment, Shipping, Vehicle, Metalhalide Lamp, Solar System, Wind Power Generation, etc.

7 tips for using a switching power supply

Confirm whether specifications of input or output voltage comply with nominal value of the power supply before use.
Check whether input and output leads are correctly connected before powering on for prevention of equipment damages.
Check whether various components are tightened up. Check whether there are contacts between screws and electrical parts of power panel. Measure insulation resistance between shell and input or output leads for prevention of electric shock.
Make sure the ground terminal is properly connected to the ground to grantee safety and reduce noise waves.
Multiplexed output refers to a power supply with primary and secondary output. The primary output performs better than secondary output. In general conditions, the one with larger current is the primary output. To ensure adjustment rate and dynamic indicators of output load, it is required to at least carry 10% of its load. If using secondary output instead of the primary one, users should exert dummy load on the primary output. Please refer to the specifications of different models for more details.
To be noticed that frequent switching of power supply will have negative influence on its life span.
Operating environment and on-load level will influence life span of switching power supply.

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