PFM321D-EN
Description
Power Series | DH-PFM321D-EN/BS/US www.dahuasecurity.com DH-PFM321D-EN/BS/US 12V 1A Power Adapter Features * Easy installation * With indicator light working * Support -30℃~+70℃ wide-range temperature operation, and the full load efficiency of the power supply can be up to 100% at these temperatures * Accurate overcurrent, overvoltage protection Power Series | DH-PFM321D-EN/BS/US www.dahuasecurity.com Technical Specifications Model DH-PFM321D-EN DH-PFM321D-BS DH-PFM321D-US (VI) Electrical Specification Input 100~240V, 50/60Hz, 0.5A Output 12V (+7%, -3%) ---1A (±2%) Protection/Environmental Protection * Surge protection, over temperature protection, * over current, voltage load protection ESD: EN61000-4-2 ±4kV Contact; ±8kV Air Surge: EN61000-4-5” Combination Wave: Common Mode ±4KV (12 ohms); Differential Mode ±2kV (2 ohms) Working Temperature -30℃~+70℃(-22℉~+158℉) Working Humidity <95% RH Physical Properties Weight 150g(0.33lb) Dimension(Lxwxh) 84mmx41mmx26mm(3.31”x1.61”x1.02”) Installation Mode Pla...
Warranty: 36 mon.
Datasheet 
Text contents of PDF datasheet:
Power Series | DH-PFM321D-EN/BS/US
www.dahuasecurity.com
DH-PFM321D-EN/BS/US
12V 1A Power Adapter
Features
* Easy installation
* With indicator light working
* Support -30℃~+70℃ wide-range temperature operation, and the full load efficiency of the power
supply can be up to 100% at these temperatures
* Accurate overcurrent, overvoltage protection
Power Series | DH-PFM321D-EN/BS/US
www.dahuasecurity.com
Technical Specifications
Model DH-PFM321D-EN DH-PFM321D-BS DH-PFM321D-US (VI)
Electrical Specification
Input 100~240V, 50/60Hz, 0.5A
Output 12V (+7%, -3%) ---1A (±2%)
Protection/Environmental
Protection
* Surge protection, over temperature protection,
* over current, voltage load protection
ESD: EN61000-4-2
±4kV Contact; ±8kV Air
Surge: EN61000-4-5”
Combination Wave: Common Mode ±4KV (12 ohms);
Differential Mode ±2kV (2 ohms)
Working Temperature -30℃~+70℃(-22℉~+158℉)
Working Humidity <95% RH
Physical Properties
Weight 150g(0.33lb)
Dimension(Lxwxh) 84mmx41mmx26mm(3.31”x1.61”x1.02”)
Installation Mode Plane installation
Color Black
Input Plug 2-pin Euro plug 3-pin British plug 2-pin North American plug
Outgoing Cord AC wire: 50cm(19.69”), DC wire: 80cm(31.5”)
DC Plug Φ5.5mmxΦ2.1mmx12mm(Φ0.22”xΦ0.08”x0.47”)
Safety Standards
Certification CE, FCC, UL-VI
Order Information
Type Part Number Description
Power series
DH-PFM321D-EN
DC12V 1A Power Adapter
_ Dahua brand, European standard
DH-PFM321D-BS
DC12V 1A Power Adapter
_ Dahua brand, British standard
DH-PFM321D-US
DC12V 1A Power Adapter(VI)
_ Dahua brand, North American standard
DH-PFM320D-EN
DC12V 2A Power Adapter
_ Dahua brand, European standard
DH-PFM320D-BS
DC12V 2A Power Adapter
_ Dahua brand, British standard
DH-PFM320D-US
DC12V 2A Power Adapter(VI)
_ Dahua brand, North American standard
Power Series | DH-PFM321D-EN/BS/US
Rev 001.001 © 2017 Dahua. All rights reserved. Design and specifications are subject to change without notice.
www.dahuasecurity.com
Dimensions (mm/inch)