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Zhejiang Hongyin Electric Co., Ltd.

Switching Power Supply, Power Supply, DC Power Supply manufacturer / supplier in China, offering Nes-350-3.3 215*115*50 LED Driver Power Supply, Msf-20-12 20W Switch Power Supply, Dr-30-12 AC Input DIN-Rail Power Supply and so on.

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Supplier Homepage Product Switching Power Supply Nes-350-3.3 215*115*50 LED Driver Power Supply

Nes-350-3.3 215*115*50 LED Driver Power Supply

FOB Price: US $14.09 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $14.09/ Piece
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Production Capacity: 100000PCS/Per Month
Transport Package: as The Common Export Package
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: NES-350-3.3
  • Warranty: 2 Years
  • Input Voltage: 90-264VAC 120-370DC
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PFAW
  • Brand: Hongyin
  • Specification: CE, RoHs
  • Output Type: Single
  • Output Power: 350W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, UL, RoHS, ISO, CCC, CB
  • Trademark: Hongyin
  • Origin: China, Zhejiang
Product Description
NES-350-3.3 215*115*50  Led driver power supply 


1-Specification


MODEL

NES-350-5

NES-350-7.5

N ES-350-12

NES-350-15

NES-350-24

NES-350-48








     OUTPUT




 

DC VOLTAGE

5V

7.5V

12V

15V

24V

48V

RATED CURRENT

60A

46A

29A

23.2A

14.6A

7.3A

CURRENT RANGE

0 ~ 60A

0 ~ 46A

0 ~ 29A

0 ~ 23.2A

0 ~ 14.6A

0 ~ 7.3A

RATED POWER

300W

350W

350W

350W

350W

350W

RIPPLE & NOISE (max.) Note.2

80mVp-p

120mVp-p

120mVp-p

120mVp-p

120mVp-p

150mVp-p

VOLTAGE ADJ. RANGE

4.75 ~ 5.5V

7.13 ~ 8.3V

11.4 ~ 13.2V

14.25 ~ 16.5V

22.8 ~ 26.4V

45.6 ~ 52.8V

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

LINE REGULATION Note.4

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

LOAD REGULATION Note.5

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

SETUP, RISE TIME

500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load

HOLD UP TIME (Typ.)

30ms/230VAC 25ms/115VAC at full load




     INPUT


 

VOLTAGE RANGE

85 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC

FREQUENCY RANGE

47 ~63Hz

EFFICIENCY(Typ.)

80%

81%

83%

84%

86%

86%

AC CURRENT (Typ.)

2A/115VAC  1.2A/230VAC

INRUSH CURRENT (Typ.)

COLD START 36A

LEAKAGE CURRENT

<2mA/ 240VAC




PROTECTION

OVERLOAD

105 ~ 150% rated output power

Protection type : Constant current limiting, recovers automatically after fault condition is removed

OVER VOLTAGE

5.75 ~6.75V

8.6 ~ 10.1V

13.8 ~ 16.2V

17.25 ~ 20.25V

27.6 ~ 32.4V

55.2 ~ 64.8V

Protection type : Shut down O/P voltage, recovers automatically after temperature goes down



ENVIRONMENT

WORKING TEMP.

-20 ~ +60"C (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85°C, 10 ~95% RH

TEMP. COEFFICIENT

±0.03%/°C (0 ~ 50°C)

VIBRATION

10 ~ 500Hz, 2G 10min./1cycle, period for60min. each along X, Y, Z axes


SAFETY &
EMC
(Note 6)
 

SAFETY STANDARDS

UL60950-1, CB(IEC60950-1),CCC GB4943 approved

WITHSTAND VOLTAGE

I/P-O/P:1.5KVAC  I/PFG:1.5KVAC O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH

EMC EMISSION

Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteriaA


OTHERS
 

MTBF

234.3K hrs min. MIL-HDBK-217F (25°C)

DIMENSION

215*115*50mm (L*W*H)

PACKING

1.07Kg; 12pcs/13.5Kg/0.92CUFT




NOTE

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2.  Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor.
3.  Tolerance : includes set up tolerance, line regulation and load regulation.
4.  Please connect positive pole of input voltage with mark "N" of terminal block, connect negative pole of input voltage with mark "L" of terminal block, using DC voltage for input voltage.


1. AC Input voltage range: 90-264VAC 120-370DC
2.DC adjustment range: ±10% rated output voltage
4. Overload protection: 105%~135% hiccup mode,auto-recovery
5. Over voltage protection: 115%~145% rated output voltage
6. Withstand voltage: I/P-O/P: 3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, 1 minute.
7. Working temperature: -20-+60°C ( refer to the derating curve for diferent models)
8. Vibration: 10-500Hz, 2G 10 min/ 1 cycle, period for 60 min each along X, Y, Z axes.
9. EMC standards: EN55022 class B,EN61000-3-2,3,EN61000-4,2,3,4,5,6,8,11,ENV20504,EN61000-6-2(EN500282-2)
10. Connection: Terminal block for input and output
11. Dimension (L*W*H): 215*115*50mm


2-Function and Features:

1. All using 105°C ling life electrolytic capacitors.
2. Protections: short circuit/ OLP/ OVP
3. Withstand 300VAC surge input for 5 seconds.
4. High operating temperature up to 70°C withstand 5G vibration test.
5. Miniature size, high power density.
6. High efficiency, ling life and high reliability.
7. 100% full load burn-in test.
8. Suitable for critical appllications.
9. 2 year warranty



3-FAQ:


1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: How long are you company manufacture the products?
A: We are established in 2005 year.
3. Q: How can I get some samples?
A: We are honored to offer you samples.
4. Q: How does your factory do regarding quality control?
A: Quality is priority. HongYin people always attach great importance to quality controlling from the very beginning to the very end.


Our factory has gotten through CE, RoHs standard




 
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