50W Switching Power Supply (NES-50)
| Price: |
US $ 1/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
300/Piece |
| Pay Type: |
L/C,T/T,Western Union |
Product Specifications
| Prod Model: |
NES-50 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Product Name: |
Switching Power Supply |
| Output Type: |
Single |
| Output Power: |
1 - 50W |
| Input Voltage: |
Full Range |
| Voltage Regulating Mode: |
Width Modulation Type |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Warranty: |
2 Years |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
ISO |
Product Description
50W Switching Power Supply NES-50
Features:
Universal AC input/Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
1 years warranty
|
MODEL |
NES-50-5 |
NES-50-12 |
NES-50-15 |
NES-50-24 |
NES-50-48 |
|
OUTPUT |
DC VOLTAGE |
5V |
12V |
15V |
24V |
48V |
|
RATED CURRENT |
10A |
4.2A |
3.4A |
2.2A |
1.1A |
|
CURRENT RANGE |
0 ~ 10A |
0 ~ 4.2A |
0 ~ 3.4A |
0 ~ 2.2A |
0 ~ 1.1A |
|
RATED POWER |
50W |
50.4W |
51W |
52.8W |
52.8W |
|
RIPPLE & NOISE (max. ) |
80mVp-p |
120mVp-p |
150mVp-p |
200mVp-p |
240mVp-p |
|
VOLTAGE ADJ. RANGE |
4.75 ~ 5.5V |
10.8 ~ 13.2V |
13.5 ~ 16.5V |
21.6 ~ 26.4V |
43.2 ~ 52.8V |
|
VOLTAGE TOLERANCE |
± 2.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
|
LINE REGULATION |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
|
LOAD REGULATION |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
|
SETUP, RISE, HOLD TIME |
500ms, 30ms, 50ms/230VAC, 1200ms, 30ms, 10ms/115VACat full load |
|
INPUT |
VOLTAGE RANGE |
85 ~ 264VAC 120 ~ 373VDC |
|
FREQUENCY RANGE |
47 ~ 63Hz |
|
EFFICIENCY (Typ. ) |
79% |
82% |
83% |
86% |
87% |
|
AC CURRENT(Typ. ) |
1.1A/115VAC 0.65A/230VAC |
|
INRUSH CURRENT (Typ. ) |
COLD START 45A |
|
LEAKAGE CURRENT |
< 2mA / 240VAC |
|
PROTECTION |
OVERLOAD |
110 ~ 150% rated output power |
|
Protection type: Hiccup mode, recovers automatically after fault condition is removed |
|
OVER VOLTAGE |
5.75 ~ 6.75V |
13.8 ~ 16.2V |
17.25 ~ 20.25V |
27.6 ~ 32.4V |
55.2~ 64.8V |
|
Protection type: Hiccup mode, recovers automatically after fault condition is removed |
|
ENVIRONMENT |
WORKING TEMP. |
-20 ~ +60º C |
|
WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
|
STORAGE TEMP., HUMIDITY |
-40 ~ +85º C, 10 ~ 95% RH |
|
TEMP. COEFFICIENT |
± 0.03%/º C (0 ~ 50º C) |
|
VIBRATION |
10 ~ 500Hz, 2G 10min. /1cycle, period for 60min. each along X, Y, Z axes |
|
SAFETY & EMC |
SAFETY STANDARDS |
Design refer to UL60950-1, TUV EN60950-1 |
|
WITHSTAND VOLTAGE |
I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
|
ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC |
|
EMI CONDUCTION & RADIATION |
Compliance to EN55022(CISPR22) Class B |
|
HARMONIC CURRENT |
Compliance to EN61000-3-2, -3 |
|
EMS IMMUNITY |
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A |
|
OTHERS |
MTBF |
374.2Khrs min. MIL-HDBK-217F (25º C) |
|
DIMENSION |
129*98*38mm (L*W*H) |
|
PACKING |
0.41Kg; 45pcs/19.5Kg/1.24CUFT |
Wenzhou Mingwei Automation System Co., Ltd., Established in 1999(Former: Yueqing Jiayi ElectricFactory), formally renamed as Wenzhou Mingwei Automation System Co., Ltd in 2005. Our company is the specialized design, development, the production and the sales labor controls the switching power supply, LED Power Supply, DIN rail power supply, DC-DC converter, waterproof power supply, MINI power supply, open frame power supply, adjustable power supply(switching mode power supply, SMPS) specialized company. The switching power supply are widely used in laser, Aero-Space, instrument & apparatus, audio-visual equipment, medical equipment, Facilities of defense and security, network equipment, communication equipment, electricity, etc. Automatic controlled field. The switching power supply have been well sold at domestic markets, also in Southeast Asia, West European and other regions.
The switching power supply, LED Power Supply, DIN rail power supply, DC-DC converter, waterproof power supply, MINI power supply, open frame power supply, adjustable power supply(switching mode power supply, SMPS) relies on the high quality import primary device, the advanced production craft, the consummation check-out facility, casts produces the great quality product. The product design conforms to the IEC950, UL1012, UL1950, UL60950, TUV EN60950, EN61000 etc. Standard request. Our company has fine working environments, Professional R&D, Exquisite technology and Advanced ATEs assure the quality of the products, we are also own a production line of automation and semi-automation. Besides that, the company carries out scientific management methods and established perfect manage system in courses including design, manufacture, sale and after-sale service. The company obtained ISO9001 in 2001. The products has got CE Approvals.
We will supply the superior quality switching power supply, LED Power Supply, DIN rail power supply, DC-DC converter, waterproof power supply, MINI power supply open frame power supply, adjustable power supply(switching mode power supply, SMPS), reasonable prices, timely delivery and perfect services to satisfy your requirements. Customers Satisfaction is our pursuing goal for ever. Warmly welcome friends home and abroad to contact with us!
