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AD-55B
20.83
Details
Meanwell AD-55B is 55W Single Output with Battery Charger (UPS Function) with CH1CH227.6V26.5V1.8A0.16A0-2A53.92W100mVp-pCH1:24~29V. It is designed for uninterrupted DC power supply (UPS). Apart from the main power supply, AD-55B also provides a charge output. After connecting the battery, the load uses AC power supply when there is a power supply. What’s more, it automatically switches to battery power after electricity. AD-55B is metal mesh shell model, and offers various protection functions such as Short circuit, Overload and Over voltage. In addition to providing one battery voltage output, AD-55b supplies one battery voltage power supply output and one charging output. Due to its high reliability, excellent reliability and longevity, Meanwell AD-55b is widely used in emergency lighting, security monitoring and alarm systems.
Meanwell AD-55B Specifications
| Model | AD-55B | ||
| OUTPUT | OUTPUT NUMBER | CH1 | CH2 |
| DC VOLTAGE | 27.6V | 26.5V | |
| RATED CURRENT | 1.8A | 0.16A | |
| CURRENT RANGE | 0-2A | ---- | |
| RATED POWER | 53.92W | ||
| RIPPLE & NOISE (max.) | 100mVp-p | ---- | |
| VOLTAGE ADJ. RANGE | CH1: 24 ~ 29V | ||
| VOLTAGE TOL ERANCE | ±1.0% | ----- | |
| LINE REGULATION | ±0.5% | ----- | |
| LOAD REGUL .ATION | ±0.5% | --- | |
| SETUP, RISE TIME | 800ms, 50ms/230VAC 1600ms, 50ms/115VAC at full load | ||
| HOLD UP TIME (Typ.) | 80ms/230VAC 16ms/115VAC at full load | ||
| INPUT | VOLTAGE RANGE | 88 ~ 264VAC 124 ~ 370VDC | |
| FREQUENCY RANGE | 47 ~ 63Hz | ||
| EFFICIENCY (Typ.) | 74.00% | ||
| AC CURRENT (Typ.) | 1.6A/115VAC 1A/230VAC | ||
| INRUSH CURRENT(Typ.) | COLD START 20A/115VAC 40A/230VAC | ||
| LEAKAGE CURRENT | <1mA / 240VAC | ||
| PROTECTION | OVERL OAD | 105 ~ 150% rated output power | |
| Protection type : AC Charging Mode : Hiccup mode, recovers automatically after fault condition is removed UPS Mode : Protected by internal fuse | |||
| OVER VOLTAGE | CH1:31.74 ~ 37.26V | ||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
| BATTERY LOW | 20 ~ 22V | ||
| FUNCTION | DC ALARM SIGNAL(OPTIONAL) | AC fail CN1 PIN2 | |
| Battery low under charge voltage 82.5%±2% CN1 PIN1 | |||
| Normal 0.8V max. Abnormal 5V±0.5V | |||
| ENVIRONMENT | WORKING TEMP. | -10 ~ +60℃(Refer to "Derating Curve") | |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||
| STORAGE TEMP., HUMIDITY | -20 ~ +85℃, 10 ~ 95% RH | ||
| TEMP. COEFFICIENT | ±0.03%/℃(0 ~ 50℃) ON CH1 output | ||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||
| SAFETY & EMC | SAFETY STANDARDS | UL62368-1, TUV BS EN/EN62368-1, AS/NZS 62368.1, EAC TP TC 004 approved | |
| 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 BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020 | ||
| EMS IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, light industry level, EAC TP TC 020 | ||
| OTHERS | MTBF | 2380.9K hrs min. Telcordia SR-332 (Bellcore) ; 548.7K hrs min. MIL-HDBK-217F (25℃) | |
| DIMENSION | 159*97*38mm (L*W*H) | ||
| PACKING | 0.5Kg; 24pcs/12.6Kg/0.83CUFT | ||
Meanwell AD-55B Features
l 2 years warranty
l Battery low protections
l 100% full load burn-in test
l Universal AC input/Full range
l Fixed switching frequency at 45KHz
l Cooling by free air convection
l Protections: Short circuit/Overload/Over voltage
Meanwell AD-55B Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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