October 19, 2021

12 volt 2000mA Regulated Switching Power Supply with ROHS and Energy Star

12 volt 2 amp switching power supply ROHS qualified and rated

This inexpensive, highest quality, 12 volt AC/DC ROHS grade switching power supply adapter is useful for any application, including those requiring ROHS or Energy Star 12 volts at 2 amps continuous. UL, cUL, TUV.

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PST-EM1024Q2-ROHS 12 Volt AC/DC Power Supplies
Quantity	1-10	11-100	101-499	500+
12V 2A power supply with 5.5x2.1mm barrel connector, center positive. US AC cord included	$29.00	$27.25	$25.75	$19.80
PST-WX12 Optional 12 piece Output adapter barrel plug kit	$7.00	Call	Call	Call
Polarity reversing adapter for center-negative products	$3.50
SDY-C53F (ZHJX002) To adapt the barrel connector to screw terminals	$2.50 each

Model Number	PST-EM1024Q2 replaces the PST-F10242 Medically Approved Switching Power Supply
Input Voltage Range	100-240 VAC 50/60 Hz
Peak Output Power	24 Watts, 30 watts surge
Load Regulation	±3% over rated current: 0 - 2 Amps
Output Voltage Nominal	12 VDC
Current	2000mA (2A) continuous, 2500mA (2.5A) surge
Input Connector	IEC C7, two prong input socket allows cords for any country to be used, the North American cord is included.
Output plug	5.5 x 2.1 mm barrel connector, center positive, see below for others
Dimensions	50mm x 32 mm x 90mm (2 inch x 1.25 inch x 3.5 inch)
Agency approvals	UL, cUL, TUV, Energy Star Compliant, CE
Other Registration	ROHS, Energy Star Efficiency Level III,
	Double Insulated
	ROHS Energy Star Compliant
Weight	160 grams, 5.7 oz. without the AC cord 264 grams, 9.3 oz. with the AC cord 292 grams, 10.3 oz. including cord and individual packing box

A 5.5 x 2.1 mm barrel connector is supplied

Optional DC Plugs slip over the 5.5 x 2.1 mm connector if needed.

2.35 OD x 0.7 ID Barrel
3.0 OD x 1.1 ID Barrel
3.5 OD x 1.35 ID Barrel
4.0 OD x 1.7 ID Barrel
4.75 mm OD x 1.75 mm ID Barrel EIAJ-03
5.0 mm OD x 3.5 mm ID with center pin
5.5 mm OD x 1.5 mm ID type 2 Barrel
5.5 mm OD x 2.5 mm ID Barrel
6.3 OD x 3.0 ID center pin Barrel
6.0 OD x 4.4 ID center pin Barrel
7.4 mm OD x 5.0 center pin ID Barrel
7.9 OD x 5.6 ID center pin Barrel

Model : PST-F10242 Name : 12V DC Switching Power Supply for ROHS applications.

Description : Isolated power supply for ROHS equipment, an innovative product to suit any 12 volt DC products use anywhere in the world. It has a high efficiency and is light and compact. It operates most 12-14V DC equipment from 100-240 Volt AC Power Outlet Fully regulated, low ripple - Light weight & compact - Short circuit protection - Automatic thermal cut off - Automatic overload cut off Group : Adaptor Type : Switching Power Supply Approval : UL, cUL Technical Information; Input Voltage : 100V - 240V AC Frequency : Input Plug(s) : American type with earth Output Voltage : 12V DC Output Current : 2000mA

Advantages:

Inexpensive switchmode AC switching power supply AC/ DC converter.

Inexpensive fully regulated power supply with IEC input and

Efficiency >85%, depending on input voltage, and output power.

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