Wholesale Price Ndr 480W Panel Mount AC-DC Converter Switching Power Supply Transformer

Product Description

Product Description

The NDR-480 series is a 480W single-group output closed power supply with 85-264VAC full range AC input. The whole series provides 24V and 48V outputs.

In addition to an eficiency of up to 91.5%, the metal mesh housing is designed to enhance heat dissipation, allowing the NDR-480 to operate from -30°C to +70°C without a fan. lt makes it easy for terminal systems to meet international energy requirements. The NDR-480 has complete protection: it complies with EN60950-1, EN60335-1, EN61558-1/-2-16 and  GB4943 international safety regulations, and the NDR-480 series provides a single industrial application a cost-effective solution.

Product Parameters

 
Technical Data  

Type	NDR-480
Output	DC Voltage/Rated Current	24V/20A	48V/10A
	Current Range	0 ~ 20A	0 ~ 10A
	Rated Power	480W	480W
	Ripple&Noise	150mVp-p	150mVp-p
	DC Votage Area	24 ~ 28V	48 ~ 55V
	voltage accuracy	± 1 .0%	± 1 .0%
	linear adjustment rate	± 0.5%	± 0.5%
	Load Regulation	± 1 .0%	± 1 .0%
	Start and rise time	1500ms, 100ms/230VAC         3000ms, 100ms/ 115VAC(FULL LOAD)
	Storage time(Typ.)	16ms/230VAC
Input	Voltage range	180 ~ 264VAC
	Frequency Range	47 ~ 63Hz
	Efficiency (Typ.)	88%
	AC Current(Typ.)	2.4A/230VAC
	Surge Current(Typ.)	35A/230VAC
	Leakage Current	<2mA/ 240VAC
Protection characteristics	Excess Load	105%~ 130% Rated output power
		Turn off the output voltage, and automatically recover after the load abnormal condition is removed.
	Over-volage	29 ~ 33V	56 ~ 65V
		Turn off the output and restore the normal output after the power is restarted.
Environmental science	Over-temperature	Turn off the output and restore the normal output after the power is restarted.
	Working temperature	-20~+70°C
	Operating humidity	20 ~ 95% RH,
	Storage temperature/humidity	-40 ~ +85C, 10 ~ 95% RH
	Temperature coefficient	±0.03%/°C (0~50°C)
	Vibration-proof	10 ~ 500Hz, 2G 10Min/Cycle, X, Y, Z 60Min for each, Installation according to IEC60068-2-6
Safety and electromagnetic compatibility	Safety Specification	GB 4943.1-2011
	Withstand Voltage	I/P-O/P:1.5KVAC    I/P-FG:1.5VAC    O/P-FG:0.5KVAC
	Insulation resistance	IP-O/P, I/P-FG,O/P-FG:100M Ohms / 500VDC/25°C/70% RH
	Electromagnetic compatibility emission	Conform to GB 17625.1-2012
	Electromagnetic compatibility immunity	Conform to GB/T 9254-2008   Grade A of the heavy industry standard
	Size/Packages	85.5*125.2*128.5mm (W*H*D)/ 1.5Kg; 8pcs/ 13Kg/0.9CUFT
Remarks	(1) Unless otherwise specified, All specification parameters are entered as 230VAC,Rated load test are making at 25°C enironment temperature. (2) Ripple and noise measurement methods: Use a12" twisted cable, At the same time, the terminal should be connected in parallel with 0.1uf and 47uf capacitors, Measurements are performed at 20MHZ bandwidth. (3) Accuracy: Includes setting error, Linear adjustment rate and load adjustment rate. (4) Installation distance: When the full power is permanently loaded, the recommended distance is 40mm from the top, 20mm from the bottom, and 5mm from the left and right sides. If the adjacent equipment is a heat source, the recommended space distance is 15mm. (5) When the altitude exceeds 2000m(6500ft),the ambient temperature of the fanless model decreases at a ratio of 3.5C/1000m, and that of the fanless model decreases at a ratio of 5C/1000m.

 

Our Advantages

CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.

We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.

FAQ

Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
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