NES 25 12 China manufacturer ac to dc 12 volt led power supply 25W
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- Supplier: Wenzhou Qianxiang Electric Technology Co. Ltd
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Product Description
MiWi NES-25-12 China manufacturer ac to dc 12 volt led power supply 25W
- Universal AC input / Full range
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- 100% full load burn-in test
- 2 years warranty
| MODEL | NES-25-5 | NES-25-12 | NES-25-15 | NES-25-24 | NES-25-48 | |
| OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V | 48V |
| RATED CURRENT | 5A | 2.1A | 1.7A | 1.1A | 0.57A | |
| CURRENT RANGE | 0 ~ 5A | 0 ~ 2.1A | 0 ~ 1.7A | 0 ~ 1.1A | 0 ~ 0.57A | |
| RATED POWER | 25W | 25.2W | 25.5W | 26.4W | 27.36W | |
RIPPLE & NOISE (max.) Note.2 | 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 Note.3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
LINE REGULATION Note.4 | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
LOAD REGULATION Note.5 | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
SETUP, RISE TIME | 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load | |||||
HOLD UP TIME (Typ.) | 50ms/230VAC 10ms/115VAC at full load | |||||
| INPUT | VOLTAGE RANGE Note 7 | 85 ~ 264VAC 120 ~ 370VDC | ||||
FREQUENCY RANGE | 47 ~ 63Hz | |||||
EFFICIENCY (Typ.) | 78% | 81% | 83% | 85% | 86% | |
AC CURRENT (Typ.) | 0.75A/115VAC 0.5 A/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 : Shut down o/p voltage, re-power on to recover | ||||||
| ENVIRONMENT | WORKING TEMP. | -20 ~ +60℃(Refer to Derating Curve") " | ||||
WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |||||
STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |||||
TEMP. COEFFICIENT | ± 0.03%℃/ (0 ~ 45 ℃ ) | |||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |||||
SAFETY & EMC Note 8 | WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||||
ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 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, criteria A | |||||
| OTHERS | MTBF | 411.47Khrs min. MIL-HDBK-217F (25℃) | ||||
| DIMENSION | 99*82*35mm (L*W*H) | |||||
| NOTE | 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. Line regulation is measured from low line to high line at rated load. | ||||||
| 5. Load regulation is measured from 0% to 100% rated load. | ||||||
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be rre-confirmed that it still meets EMC directives. For guidance on how to perform these EMS test, please refer to "EMI testing of component power suppliers." | ||||||
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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.
Packaging & Shipping
Packaging Details: Standard corrugated carton or customized as you requested.
Delivery Detail: 1~25 days depend on your quantity.
FAQ
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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