Post Offer Free
WENZHOU MINGWEI AUTOMATION SYSTEM CO.,LTD.
WENZHOU MINGWEI AUTOMATION SYSTEM CO.,LTD.  

Gold Index: 19177

You are here: home  > 48V Power Supply  > 48 vdc power supply

48 vdc power supply 

Price: 8.8~12.1 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: NES-50-48
Production Capacity: 30000 Pieces / Month
Delivery Date: 7 ~ 15 Days
Output Type: Single
Brand Name: INTMW
Output Frequency: N/A
Dimension: 129*98*38mm (L*W*H)
Color: Silver
Safety Compliance: EMC & LVD
Input Frequency: 50 / 60Hz
Means of Transport: Ocean,Air
Packing: 0.41Kg; 45pcs/19.5Kg/1.24CU...
Input Voltage: 220V
Output Power: 1 - 50W
Output Voltage: 48V
Output Current: 1.1A
Certificate: CE, RoHS
Shell Material: Aluminum & Iron
Weight: 0.41Kg

50W 48 VDC Power Supply NES-50-48
1) INPUT: 110 ~ 230VAC Full range 2) CE RoHS Approved
3) DIMENSION: 129*98*38mm (L*W*H) 4) 1 Year Warranty

 50W 48 VDC Power Supply NES-50-48
Features:
Universal AC input/Full range
Protections: Short circuit / Over load / Over voltage
Cooling by free air convection
100% full load burn-in test
1 year warranty

50W 48 VDC Power Supply NES-50-48 Specification
MODELNES-50-48
OUTPUTDC VOLTAGE48V
RATED CURRENT1.1A
CURRENT RANGE0 ~ 1.1A
RATED POWER52.8W
RIPPLE & NOISE (max.) Note.2240mVp-p
VOLTAGE ADJ. RANGE43.2 ~ 52.8V
VOLTAGE TOLERANCE Note.3±1.0%
LINE REGULATION Note.4±0.5%
LOAD REGULATION Note.5±0.5%
SETUP, RISE, HOLD TIME500ms, 30ms, 50ms/230VAC1200ms, 30ms, 10ms/115VACat full load
INPUTVOLTAGE RANGE85 ~ 264VAC          120 ~ 373VDC
FREQUENCY RANGE47 ~ 63Hz
EFFICIENCY (Typ.)87%
AC CURRENT(Typ.)1.1A/115VAC          0.65A/230VAC
INRUSH CURRENT (Typ.)COLD START 45A
LEAKAGE CURRENT<2mA / 240VAC
PROTECTIONOVERLOAD110 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault conditionis removed
OVER VOLTAGE55.2~ 64.8V
Protection type: Hiccup mode, recovers automatically after fault conditionis removed
ENVIRONMENTWORKING TEMP.-20 ~ +60ºC
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-40 ~ +85ºC, 10 ~ 95% RH
TEMP. COEFFICIENT±0.03%/ºC (0 ~ 50ºC)
VIBRATION10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Zaxes
SAFETY & EMC(Note.6)SAFETY STANDARDSDesign refer to UL60950-1, TUV EN60950-1
WITHSTAND VOLTAGEI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATIONCompliance to EN55022(CISPR22) Class B
HARMONIC CURRENTCompliance to EN61000-3-2,-3
EMS IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2)heavy industry level, criteria A
OTHERSMTBF374.2Khrs min. MIL-HDBK-217F (25ºC)
DIMENSION129*98*38mm (L*W*H)
PACKING0.41Kg; 45pcs/19.5Kg/1.24CUFT
NOTE1. All parameters NOT specially mentioned are measured at 230VACinput, rated load and 25℃ of ambient temperature.
2. Ripple & noise aremeasured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated witha 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set uptolerance, line regulation and load regulation.
4. Line regulation ismeasured from low line to high line at rated load.
5. Load regulation ismeasured from 0% to 100% rated load.
6. The power supply is considered acomponent which will be installed into final equipment. The final equipment mustbe re-confirmed that it still meets EMC directives.


50W 48 VDC Power Supply NES-50-48 Mechanical Specification:

50W 48 VDC Power Supply NES-50-48 Certificate for LVD:

NES-50-48 EMC:



Mr. rory hu
 Mr. rory hu
Manager
Tel: 86-577-62738001
Fax: 86-577-62738002
Contact to this supplier

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help!

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

WENZHOU MINGWEI AUTOMATION SYSTEM CO.,LTD. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

You May Like: