DIN Rail Power Supply 75W 12V 24V 48V DC Universal Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 51 - 100W
• Input Voltage: 90-264VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: NDR-75
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS
• Brand: Leyu
• Color: White, Blue
• Weight: 0.51kg
• Packing: 0.51kg; 28PCS/15.3kg/1.22cuft
• Protection: Over Load/Over Voltag/Over Temperature
• Efficiency: 88%
• MOQ: 1 PC
• OEM: Accept
• Transport Package: Carton Packing
• Specification: 32*125.2*102mm (W*H*D)
• Trademark: Leyu
• Origin: Zhejiang, China
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month

Product Description

 

Product Description

Product Parameters

MODEL	NDR-75-12	NDR-75-24	NDR-75-48
DC VOLTAGE	12V	24V	48V
RATED CURRENT	6.3A	3.2A	1.6A
CURRENT RANGE	0 ~ 6.3A	0 ~ 3.2A	0 ~ 1.6A
RATED POWER	75.6W	76.8W	76.8W
RIPPLE & NOISE (max.)	80mVp-p	120mVp-p	150mVp-p
VOLTAGE ADJ. RANGE	12 ~ 14V	24 ~ 28V	48 ~ 55V
VOLTAGE TOLERANCE	±2.0%	±1.0%	±1.0%
LINE REGULATION	±0.5%	±0.5%	±0.5%
LOAD REGULATION	±1.0%	±1.0%	±1.0%
SETUP, RISE TIME	1200ms, 60ms/230VAC 2000ms, 60ms/115VAC at full load
HOLD UP TIME	60ms/230VAC 12ms/115VAC at full load
VOLTAGE RANGE	90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/L(+), AC/N(-)]
FREQUENCY RANGE	47 ~ 63Hz
EFFICIENCY	85.50%	88%	89%
AC CURRENT	1.45A/115VAC 0.9A/230VAC
INRUSH CURRENT	20A/115VAC 35A/230VAC
LEAKAGE CURRENT	<1mA / 240VAC
OVERLOAD	105 ~ 130% rated output power
	Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE	14 ~ 17V	29 ~ 33V	56 ~ 65V
	Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE	Protection type : Shut down o/p voltage, re-power on to recover
WORKING TEMP.	-20 ~ +70ºC (Refer to "Derating Curve")
WORKING HUMIDITY	20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY	-40 ~ +85ºC, 10 ~ 95% RH
TEMP. COEFFICIENT	±0.03%/ºC (0 ~ 50ºC)
VIBRATION	Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
WITHSTAND VOLTAGE	I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25ºC/ 70% RH
EMC EMISSION	Compliance to EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY	Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, EAC TP TC 020
MTBF	486.2K hrs min. MIL-HDBK-217F (25ºC)
DIMENSION	32*102*125.2mm( L*W*H)
PACKING	0.51Kg; 28pcs/15.3Kg/1.22CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC 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 power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it  still meets EMC directives.

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