Импульсный источник питания MIWI DR 120 12 с креплением на Din рейку переменного тока в постоянный ток 12 120 (10000009489970)

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Product Description

 MiWi DR-120-12 Din Rail mounting AC to DC 12v 120w switching power supplyps

  • Universal AC input/ full range

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

  • Cooling by free air convection

  • Can be installed on DIN rail TS-35/7.5 or 15

  • LED indicator for power on

  • 100% full load burn-in test

  • 2 years warranty

OUTPUTDC Voltage 12V24V48V
Rated Current 10A5A2.5A
Current Range0-10A0-10A0-2.5A
Rated Power 120W120W120W

Ripple & Noise

  (max.) Note.2

Voltage Adj. Range 12-14V24-28V48-53V

Voltage Tolerance 


LINE REGULATION±0.5%±0.5%±0.5%
Setup, Rise Time 500ms,70ms/230VAC   500ms,70ms/115VAC at full load
Hold Up Time36ms/230VAC   32ms/115VAC at full load
INPUTVoltage Range88~132VAC/176~264VAC selected by switch 248~370VDC
AC Current2.6A/115V   1.6A/230V
Inrush Current COLD START 20A/115VAC          40A/230VAC
PROTECTIONOver Load 105%~150% rated output power

Protection type: Constant current limiting, 

recovers automatically after fault condition is removed

Over Voltage 15 ~ 16.5V29 ~ 33V58 ~ 65V
Protection type : Shut down o/p voltage, re-power on to recover

Protection type : Shut down o/p voltage, 

recovers automatically after temperature goes down

ENVIRONMENTWorking Temp.,-10°C~+60°C; (Refer to "Derating Curve")
WORKING HUMIDITY20 ~ 90% RH non-condensing
Storage Temp., Humidity-20°C~+85°C; 10%~95%RH
Temp. Coefficient±0.03%/°C(0~50°C)
Vibration10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
SAFETYWithstand 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 / 25°C / 70% RH
EMC EMISSIONCompliance to EN55011, EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC IMMUNITYCompliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-2, EN61204-3, heavy industry level, criteria A
OTHERSMTBF432.1K hrs min.     MIL-HDBK-217F (25°C )
DIMENSION65.5*125.2*100mm (W*H*D)

1. All parameters NOT specially mentioned are measured at 230VAC input, 

rated load and 25 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.
4. The power supply is considered a component which will be installed into a final equipment. 

The final equipment must be re-confirmed that it still meets
EMC directives.


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Main Product


Trade Assurance


About Us

Company Profile


  • YUEQING MINGWEI LELECTRIC CO., LTD is specialized in design, development, production and sales as one of the company. Established in 2002, the existing workshop area 4000 YuPing meters, with professional and technical personnel, senior engineer.

  • The company has regular products. Series: botton siwtch,Sudden stop lamp,switch power supply, water supply, rainproof, three-phasepower supply slideway,medical equipment for power supply, etc.

  • The company has passed ISO9001 certification system. Series of products designed
    to meet us UL1012, Germany TUVEN60950, EMCLVD ec UL1950,IEC950,international
    standards. Part of the product certification, and obtain ec ROMS authentication. Products with high quality imported components, advanced production technology, perfect testing equipment, casts out mingwell quality products.

  • Company product best-selling domestic cities, and exported to southeast Asia, Europe and other countries.

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Packaging & Shipping

Packaging Details: Standard corrugated carton or customized as you requested.
Delivery Detail: 1~25 days depend on your quantity.




Yueqing Mingwei Electric Co., Ltd.

 We sincerely welcome more friends to cooperate with us.



Q1:Are you a factory or trading company ?
 A1:We are the real manufacturer which focus on power supply & push button switch since 2002,but   not  the trading factory for different kind of product. 

Q2: What's your Lead time?

A2:The delivery time is 1~25 days which depend on detail item and quantity.

Q3: What kind of payment term do you accpet?

A3:T/T,L/C,Paypal,Western Union,MoneyGram,Escrow,O/A.

Q4: What’s your warranty terms? 

A4: We offer 2 years warranty time .

Q5: Do you accept OEM?

A5: Yes.

Q6: Can we be your distributor?

A6: Yes,if your annuals sales much more than our other customers in your market that you can be our distributor.




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