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D-120A single/dual output switching power supply ,power supply 80W .120W
D-120A single/dual output switching power supply ,power supply 80W .120W
1.Specification
| MODEL | D-120A | D-120B | ||
| DC VOLTAGE | 5V | 12V | 5V | 24V |
| RATED CURRENT | 12A | 5A | 6A | 4A |
| CURRENT RANGE | 2 ~ 12A | 0.5 ~ 5A | 2 ~ 10A | 0.4 ~ 4A |
| RATED POWER | 120W | 126W | ||
| RIPPLE & NOISE (max.) | 60mVp-p | 120mVp-p | 60mVp-p | 150mVp-p |
| VOLTAGE ADJ. RANGE | CH1:4.75 ~ 5.5V | |||
| VOLTAGE TOLERANCE | ±2.0% | ±6.0% | ±2.0% | ±7.0% |
| LINE REGULATION | ±0.5% | ±1.0% | ±0.5% | ±1.0% |
| LOAD REGULATION | ±0.5% | ±5.0% | ±0.5% | ±6.0% |
| SETUP, RISE, HOLD TIME | 200ms,50ms, 20ms at full load | |||
| VOLTAGE RANGE | 88 ~ 132VAC/176 ~ 264VAC selected by switch 248 ~ 370VDC | |||
| FREQUENCY RANGE | 47 ~ 63Hz | |||
| EFFICIENCY (Typ.) | 78% | 80% | ||
| AC CURRENT | 2.8A/115VAC 1.6A/230VAC | |||
| INRUSH CURRENT (max.) | COLD START 35A | |||
| LEAKAGE CURRENT | <3.5mA / 240VAC | |||
| OVERLOAD | 105 ~ 135% rated output power. | |||
| Protection type : Shut down o/p voltage, re-power on to recover. | ||||
| OVER VOLTAGE | CH1:5.75 ~ 6.75VDC | |||
| Protection type : Shut down o/p voltage, re-power on to recover. | ||||
| 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%/ºC (0 ~ 50ºC) on +5V output | |||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |||
| SAFETY STANDARDS | Design refer to UL1950, TUV EN60950-1 | |||
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC 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 | Compliance to EN55022 (CISPR22) Class B | |||
| HARMONIC CURRENT | Compliance to EN61000-3-2,-3 | |||
| EMS IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A | |||
| MTBF | 272.8K hrs min. MIL-HDBK-217F (25ºC) | |||
| DIMENSION | mm (L*W*H) | |||
| PACKING | 0.768Kg; 16pcs/13.92Kg/0.0287CMB | |||
2,Picture
3,Feature:
- Universal AC input selectable by switch
- Protections: SC / OL / OV
- Approvals: UL / CUL / TUV / CB / CE
- Cooling by free air convection
- 100% full load burn-in test
- 2 years warranty
- AC input voltage range: 88 - 132VAC; 176 - 264VDC
- DC adjustment range: CH1: -5~+10% rated output voltage
- Over load protection: 105% - 135% shut off, AC recycle to re-start
- Over voltage protection: CH1: 115% - 135% rated output voltage
- Setup, rise, hold up time: 200ms, 50ms, 20ms at full load and 230VAC
- Withstand voltage: I/P - O/P; 3KVAC, I/P - FG; 1.5KVAC; 1 minute
- Working temperature: 0 - 50°C 100%, -10°C @ 80%, 60°C @ 40% load
- Safety standards: UL1950, TUV EN60950 approved
- EMC standards: EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, ENV50204
- Connection: 8P / 9.5mm pitch terminal block
D-120A single/dual output switching power supply ,power supply 80W .120W
FAQ:
1.Q:How can I get the samples?
A:If you need some samples to test,please pay for the transportation freight of samples and our samples will be counted on the next order .We send the samples to you only after receipt of your payment.
2.Q:How much the transportation freight will be for the samples?
A:The freight depends on the weight and packing size and your area.
3.Q:How can I get your Price list?
A:Please send us your email or fax and order information,then I can send you the price list.
4.Q:Can we have our logo or company name to be printed on your products or the package?
A:Sure.Your Logo can be puted on our products by sticker.And if you want your logo and company name to be printed on the cartons for the products,you can send us the artwork by email.
5.Q:How to order?
A:Please send us your purchase order by email or fax or you can ask us to send you a proforma invoice for your order.
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