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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: STEADY
  • Model Number: NES-100-12
  • Output Power: 1 - 50W
  • Output Type: Single
  • Input Voltage: 120~370VDC 85~264VAC
  • Output Voltage: 12V
  • Output Frequency: 47-63Hz
  • Output Current: 8.5A
  • Efficiency: 80%
  • Certification: CE
  • Guarantee: 1 Year
  • Case material: Aluminium
  • Dimension: 159*97*38mm
  • G.W: 0.55KG

Packaging & Delivery

Packaging Details It is packed by vacuum plastic bag to provent moisture and then put into the inner box,45 pcs to a neutral carton.
Delivery Time 3-30 Days

Welcome,my friend!

Glad to introduce  NES 100W 12V 8.5A Single Type switching model power supply,12V DC Automatic Switch  .

If you have any questions, please don't hesitate to ask me.

Company Profile

ZHEJIANG STEADY ELECTRONIC TECHNOLOGY CO.,LTD.  is  a  high-tech enterprise  which  is  engaged in  the design , development , production  switching  power  series  products.We  are  a  professional  manufacturer  of  power  supplies , all  of  our  products  have   approved  CE.

The  EFC  capacitors  and  our  own  transformers  make  our  products  have  1-2  years  warranty , the payment  terms  which  we  accept  L/C  T/T  westion  union  and  paypal ! We  get  a  good  feedback from  our  customers , what  we  want  to  do  is  make  your business  easy  , We  accept OEM  and sample  order, MOQ  is  1PC .

NE series








• Economical non-PFC models 
• Miniature size with complete protections 
• Most economical models with complete safety certificates


















Product Description



•Universal AC input/Full range                          •2 years warranty

•Protections: Short circuit / Overload / Over voltage / Over temperature

•Cooling by free air convection 100% full load burn-in test



MODELNES-100-5NES-100-9N ES-100-12NES-100-15NES-100-24NES-100-48
CURRENT RANGE0 ~ 20A0 ~ 11.2A0 ~ 8.5A0 ~ 7A0 ~ 4.5A0 ~ 2.3A
RATED POWER100W100.8W102W105W108W110.4W
RIPPLE & NOISE (max.) Note.280mVp-p120mVp-p120mVp-p120mVp-p120mVp-p150mVp-p
VOLTAGE ADJ. RANGE4.75 ~ 5.5V8.55 ~ 9.9V11.4 ~ 13.2V14.25 ~ 16.5V22.8 ~ 26.4V45.6 ~ 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 TIME500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load
HOLD UP TIME (Typ.)30ms/230VAC 25ms/115VAC at full load
     INPUTVOLTAGE RANGE85 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC
AC CURRENT (Typ.)2A/115VAC 1.2A/230VAC
PROTECTIONOVERLOAD110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE5.75 ~6.75V10.4 ~ 12.2V13.8 ~ 16.2V17.25 ~ 20.25V27.6 ~ 32.4V55.2 ~ 64.8V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENTWORKING TEMP.-20 ~ +60”C (Refer to "Derating Curve")
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-40 ~ +85°C, 10 ~95% RH
TEMP. COEFFICIENT±0.03%/°C (0 ~ 50°C)
VIBRATION10 ~ 500Hz, 2G 10min./1cycle, period for60min. each along X, Y, Z axes
SAFETY & EMC (Note 6)SAFETY STANDARDSUL60950-1, CB(IEC60950-1),CCC GB4943 approved
EMC EMISSIONCompliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteriaA
OTHERSMTBF320.7Khrs min. MIL-HDBK-217F (25°C)
DIMENSION159*97*38mm (L*W*H)
PACKING0.55Kg; 30pcs/17.5Kg/0.97CUFT
NOTE1.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. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.




Product Applications

Power Tools Series:

   Electric Saw , Drilling Machine , Ginder , Sand blast Machine , Puching  Machine , Weeding Machine , Air Compressor etc.
Industrial Equipemnt Series:

   Shipping , Vehicle , Metalhalide Lamp , Solar System , Wind Power Generation ect.

Office Series:

   Computer , Printer , LCD Monitor , Scanning Machine etc.
Household Appliance Series:

   Dust Collector , Fan Lamp or LED ,Sewing Machine etc.
Kitchen Appliance series: 

   Microwave Oven , Fridge , Freezr , Coffemarker etc.
Electrical Filed Series: 

    TV , VCRS , Radio ect.





Packaging & Shipping




Our Services

1. Any inquiries will be replied within 24 hours.
2. Professional manufacturer , welcome to visit our website.
3. OEM/ODM available:

  •  Print logo on our products
  •  Customized specification
  •  Customized color package box
  •  Any your idea on our products,we can help you to design and put it into production

4. High qulity , fashion design , reasonable & competitive price , fast lead time.
5. After-sale service:

  • All products will have been strictly quality checked in test house before packing
  • All products will be well packed before shipping
  • All products have 1-2 years warranty,  and we sure the products will be free from maintenance within     warranty period

6. Faster delivery:
     Sample order in stock, and 3-7days for bulk production
7. Payment term:
     L/C  T/T  open account transaction,westion union & paypal
8. Shipping:
     We have strong cooperation with DHL,TNT, UPS, FEDEX, EMS, china post air mail,

     you also can choose your own shipping forwarder

NES 100W 12V 8.5A Single Type switching model power supply,12V DC Automatic Switch

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
45 Transactions 40,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $73,000
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