high voltage ferrite transformer 30w 5v/12v 24v dual switching power supply
| MODEL | D-30A | ||
| OUTPUT | DC VOLTAGE | 5V | 12V |
| RATED CURRENT | 4A | 1A | |
| CURRENT RANGE | 0.5 ~ 4A | 0.1 ~ 1A | |
| RATED POWER | 32W | ||
| RIPPLE & NOISE (max.) Note.2 | 50mVp-p | 100mVp-p | |
| VOLTAGE ADJ. RANGE | CH1:4.75 ~ 5.5V | ||
| VOLTAGE TOLERANCE Note.3 | ±2.0% | +3,-7% | |
| LINE REGULATION | ±0.5% | ±1.0% | |
| LOAD REGULATION | ±0.5% | ±4.0% | |
| SETUP, RISE, HOLD TIME | 200ms,50ms, 30ms at full load | ||
| INPUT | VOLTAGE RANGE | 85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC | |
| FREQUENCY RANGE | 47 ~ 63Hz | ||
| EFFICIENCY (Typ.) | 72% | ||
| AC CURRENT | 0.8A/115VAC 0.45A/230VAC | ||
| INRUSH CURRENT (max.) | COLD START 18A/115VAC 36A/230VAC | ||
| LEAKAGE CURRENT | <1mA / 240VAC | ||
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power. | |
| Protection type : Fold back current limiting, recovers automatically after fault condition is reoved | |||
| ENVIRONMENT | WORKING TEMP. | -10 ~ +60ºC (Refer to output load derating curve) | |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||
| STORAGE TEMP., HUMIDITY | -20 ~ +85ºC , 10 ~ 95% RH | ||
| TEMP. COEFFICIENT | ±0.03%/ (0 ~ 50ºC) | ||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||
| SAFETY & EMC | SAFETY STANDARDS | Design refer to UL1012 | |
| 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 | ||
| EMI CONDUCTION & RADIATION | Design refer to FCC Part15 J Conduction | ||
| OTHERS | MTBF | 417.6K hrs min. MIL-HDBK-217F (25ºC) | |
| DIMENSION | 129*98*38mm (L*W*H) | ||
| PACKING | 0.380Kg; 45pcs/19.17Kg/0.0326CMB | ||
| 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. | ||
features:
v Universal AC input/Full range
v Protection: Short circuit/Overload /Over Voltage/Over Temperature
v Cooling by free air convection
v Bult-in constant current limiting circuit
v LED indicator for power on
v 100% full load bult-in test
applications:
1.Digital and electronic products;
2.LCD, LED, CCTV camera;
3.Communications and security products;
4.Electrical equipment, Instrumentation
5.LED display, led strip, nixie tube, street light, lamp;
6. Building lighting decoration.
Product size: 129×98×38mm (L*W*H), 0.4Kg/pc
Packaging: 40 pcs/carton, GW: 18 Kg,
Delivery method:
ü Express service: FedEx/DHL/UPS/TNT/EMS
ü Air transportation: factory to airport
ü Ocean shipping: factory to port
Mingwei Corporation has been recognized as the leading manufacturer of industrial switching power supply and inverters in China. Our self-invested new factory is located in Jiangxi Ruijin, covering an area of 21000m2, and the factory building reach 20000m2. Our company offer products and services ranging from switching power supplies AC/DC&DC/DC standard, PFC, open frame, battery charger, din rail, LED driver to power inverter including mini car inverter, modified sine wave and pure sine wave inverter, battery charger, inverter with charger, domestic inverter, dc to dc converter, solar controller, solar power system, jump starters and other solar related products. Besides, more than 5000 models showing great flexibility. We have R&D department with more than 20 people to insure our product quality, with more than 500 workers guarantee on-time delivery.
Our Factory Office:
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1.Q:Are you a factory or trading company?
A:We are a Factory,Distributor and export Company.
2.Q:Where is your factory located?How can i visit there?
A:Our factory and office is located in Ruijin City,China.You can fly to Ganzhou Airport, clients from home or abroad,are warmly welcome to visit us!
3.Q:How can i get some samples?
A:We are honored to offer you samples. Free sample charge .
4.How does your factory do regarding quality control?
A:Quality is priority.We always attach great importance to quality controlling for to the very end.Our factory has gained CE,ROHS,ISO9001 authentication.
5.How is your guarantee ?
A:All of our power supply products have 2 years guarantee.
Mob. & whatsapp: +0086-13177892305 Bella
Skype: kitty.jully
We are always looking for distribution / agents in many countries.