The new AD-155B power supply is a specific purpose security series product with battery charger and UPS function.
Features:
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Wattage: 35W~155W
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With UPS function (need external batteries)
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Suitable for security industry or battery backup systems
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PCB type: PSC series (case available)
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Universal AC input / Full range
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Protections: Short circuit / Overload / Over voltage
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Battery low and battery polarity protection
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Cooling by free air convection
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100% full load burn-in test
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Fixed switching frequency at PFC 67KHz, PWM 134KHz
Note: Requires 24V battery (2x12V) for UPS function.
|
Specifications |
|
Output Number |
CH1 |
CH2 |
|
DC Voltage |
27.6V |
27.1V |
|
Rated Current |
5A |
0.5A |
|
Current Range |
0-5.5A |
0-0.5A |
|
Rated Power |
151.55W |
151.55W |
|
Input No Load Ripple&Noise |
150mVp-p |
150mVp-p |
|
Voltage Adj. Range |
24-29V |
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|
Voltage Tollerance |
+-1.0% |
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|
Line Regulation |
+-0.5% |
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|
Load Regulation |
+-0.5% |
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