DR-120-24 New Style High Quality Single Output 480W 24V SMPS DIN Rail Switching Power Supply

Short Description:

DR-75,120,240,480 series is a 75,120, 240, 480W single-group output closed power supply with 85-264VAC full range AC input. The entire series is available in 5V,12V,15V,24V,36V and 48V outputs.

in addition to an efticiency of up to 91.5%, the metal mesh housing design enhances heat dissipation so that DR-75, 120, 240, 480 operate in the temperature range of -30ºC to +70ºC without a fan. it makes it easy for terminal systems to meet international energy requirements. DR-75,120,240,480 have complete protection; it complies with EN60950-1,EN60335-1, EN61558-1/-2-16 GB4943 internationa safety regulations, The DR-75,120, 240,480 series provide a cost-effective solution for a variety of industrial applications.

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Product Tags

Technical date

Type		Technical indicators
Output	DC voltage	12V	24V	48V
	Ripple and noise	＜120mV	＜150mV	＜240mV
	Voltage regulation range	±10%
	Voltage precision	±2.0%	±1.0%
	Linear adjustment rate	±0.5%
	Load regulation rate	±1%
Input	Voltage range / frequency	85-264VAC 47Hz-63Hz(120VDC-370VDC)
	Shock current	110VAC 20A.220VAC 40A
Protection characteristics	Overload protection	105%-150% Type: Protection mode: burp mode automatic recovery after the abnormal condition is lifted.
	Short circuit protection	+VO The output abnormal condition will be restored automatically after it is removed
Environmental science	Working temperature and humidity	-10℃~+50℃；20%~90RH
	Storage temperature and humidity	-20℃~+85℃；10%~95RH
	Pressure resistance	Input-Output:3kvac,Input-case:1.5kvac output-case:0.5kvac lasted for 1 minute
	Isolation resistance	Input-Output and Input-shell,Output-shell: 500VDC/100MΩ
Other	Size	55.5x100x125.2mm
	Net weight / gross weight	600/650g
Remarks	1) Measurement of ripple and noise: Using a 12” twisted-pair line with a capacitor of 0.1uF and 47uF in parallel at the terminal,the measurement is carried out at 20MHz bandwidth.2)Efficiency is tested at the input voltage of 230VAC. rated load and 25℃ ambient temperature.Accuracy: including setting error,linear adiustment rate and load adiustment rate.Test method of linear adiustment rate: testina from low voltage to hiah voltage at rated load adiustment rate test method: from 0%-100% rated load .The start-up time is measured in the cold start state. and the fast frequent switch machine may increase the startup time.When the altitude is above 2000 meters, the operating temperature should be lowered by 5/1000

Type	DR-75
DC voltage	12V	24V	48V
Rated current	6.3A	3.2A	1.6A
Rated power	76W	76.8W	76.8W
Start up time	1800ms、60ms、12ms：110VAC/100ms、60ms、60ms：220VAC
Efficiency(typical)	＞86%	＞88%	＞90%
Working current	＜1.2A 110VAC ＜0.8A 220VAC

Type	DR-120
DC voltage	12V	24V	48V
Rated current	10A	5A	2.5A
Rated power	120W	120W	120W
Start up time	500ms、70ms、32ms：110VAC/500ms、70ms、36ms：220VAC
Efficiency(typical)	＞86%	＞88%	＞90%
Working current	＜2.6A 110VAC ＜1.6A 220VAC