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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Steady
  • Model Number: CY-25-48
  • Output Power: 1 - 50W
  • Output Type: Single
  • Input Voltage: 100-240VAC
  • Output Voltage: 48V
  • Output Frequency: 47-63HZ
  • Output Current: 0.57A
  • Product Name: switching power supply
  • Efficiency: 68%
  • Certification: CE
  • Guarantee: 2 years
  • Case material: Aluminium
  • Dimension: 95*58*26mm
  • G.W: 0.12kg
  • Output type: single

Packaging & Delivery

Packaging Details: it is packed by vacuum plastic bag to provent moisture and then put into the inner box.100pcs to a neutral carton.
Delivery Detail: Shipped in 20 days after payment
Welcome

Welcome,my friend! Glad to introduce  CY-25 switching power supply. If you have any questions, please don't hesitate to ask me.

 

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Product Description

 

 

Features :

•UniversalACinput/Fullrange 

Protections: Short circuit / Overload / Over voltage 

Coolingbyfreeairconvection 

100% full load burn-in test 

Fixed switching frequency at 56KHz 

Low cost, hight reliability 

2 years warranty

   MODEL

CY-25-5

CY-25-12

CY-25-24

 

 

 

 

 

    OUTPUT

 

 

 

 

 

DC VOLTAGE

5V

12V

24V

RATED CURRENT

5A

2A

1A

CURRENT RANGE

0-5A

0-2A

0-1A

RATED POWER

25W

25W

25W

RIPPLE & NOISE (max.) Note.2

50mVp-p

100mVp-p

100mVp-p

VOLTAGE ADJ. RANGE

4.75 ~ 5.5V

10.8 ~ 13.2V

21.6 ~ 26.4V

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

± 1.0%

LINE REGULATION

±0.5%

± 0.5%

± 0.5%

LOAD REGULATION

±1.0%

± 0.5%

± 0.5%

SETUP, RISE TIME

200ms 100ms

HOLD UP TIME (Typ.)

30ms

 

 

 

     INPUT

 

 

VOLTAGE RANGE

85 ~ 264VAC 120 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY(Typ.)

78.5%

81.5%

86%

AC CURRENT (Typ.)

0.6A/115VAC 0.35A/230VAC

INRUSH CURRENT (Typ.)

COLD START 13A/115VAC  25A/230VAC

 

LEAKAGE CURRENT

<0.75mA/240VAC

 

 

 PROTECTION

OVERLOAD

105 ~ 150% rated output power

Protection type :Hiccup mode, recovers automatically after fault condition is removed.

 

 

ENVIRONMENT

 

 

WORKING TEMP.

-10 ~ +60°C (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85°C, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/°C (0 ~ 50°C)

VIBRATION

10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

 

 

 

   SAFETY &

      EMC

    (Note 4)

 

SAFETY STANDARDS

UL1012, TUV EN60950-1 approved

WITHSTAND VOLTAGE

I/P-O/P:1.5KVAC 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 / 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, EN55024, light industry level, criteria A

 

    OTHERS

 

MTBF

522.1K hrs min. MIL-HDBK-217F (25) °C

DIMENSION

95*58*26mm (L*W*H)

PACKING

0.12Kg; 100pcs/12Kg/0.9CUFT

 

 

      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 0.1uf & 47uf parallel capacitor.

3.  Tolerance : includes set up tolerance, line regulation and load regulation.

 

 

 

 

Important Notice

* These products are Constant Voltage LED Drivers. For dimming purpose, please equip with compatible low voltage dimmer switches and arrange your circuit in the following sequence:

Mains – LED Driver – Low Voltage Dimmer – Low Voltage LEDs

• Power tools series: Electric Saw, Drilling Machine, Ginder, Sand blast Machine, Puching Machine,Weeding Machine,Air Compressor etc.
• 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.
• Industrial Equipemnt series: shipping,vehicle,metalhalide lamp,solar system,wind power generation ect.
• Electrical filed series: TV,VCRS,Radio ect. 

Company Information

 

1. Zhejiang Steady Electronic Technology Co.,Ltd was established in 2005 , 12 years to focus on research and development of the switch power .

2. we are a professional manufacturer of power supplies ,all of our products have approved CE

3. We have no Min Order Quantity, We accept OEM. 

Packing & Shipping

 

Promise & More items

Our Promise:

 

Customers satisfaction, provide good quality and reasonable price be to engaged in 100% of us.

The above sample photos are coming from main production.

Thanks and the first cooperation to be expected.

 

How to pay?

 

1.T/T 30% in advance, T/T 70% before delivery.

2.Others: Paypal, Western union, Money gram, L/C

 

Production cycle:

 

1. About big order: Our producing capacity is 50,000-80,000pcs each month, your order will according to real producing    planning, finished in 2-4 weeks.

2. About sample: if sample do not have stock or it is customize type, we will need 7-21days to ready, include purchaing material, producing time and delivery time.

 

About certificates:

 

If you need UL, TUV, GS, CB, or others certificate in your market, pls tell us, we willing to invest in certificates, and we are able to do, but according to your quantity.

 

What is your MOQ?

According to G.W. we will have different MOQ in each models, total G.W. should heavier than 21KGS, because we'll have big discount in delivery freight if G.W. ≥21KGS.

 

 

           WELCOME TO COOPERATE WITH US!

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