1. Safety Danger! High risk: This symbol indicates an imminently hazardous situation such as "Dangerous Voltage" inside the product. If not avoided, this will result in an electrical shock, serious bodily injury, or death. Warning! Medium risk: Indicates a potentially hazardous situation. If not avoided, this could result in minor or moderate bodily injury. Caution! Low risk: Indicates a potentially hazardous situation.
Page 4
Power Supply Combiner ABT-PSC48 User Manual Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat or in direct sunlight. No naked flame sources, such as lighted candles, should be placed on the apparatus.
Page 5
Do not disassemble the device or attempt to repair or modify it. The device does not include user replaceable components inside the chassis. Opening the chassis and unauthorized repairs will void the warranty. Unauthorized substitutions may result in fire, electric shock or other hazards. Safety check.
Page 6
Power Supply Combiner ABT-PSC48 User Manual This label may appear on the bottom of the apparatus due to space limitations. Caution! To reduce the risk of electrical shock, DO NOT open covers. Refer servicing to qualified service personnel only. Warning! To prevent fire or shock hazard, do not expose units to rain or moisture.
2. ABT-PSC48 Power Supply Combiner The ABT-PSC48 Power Supply Combiner is used to supply electroning equipment with 52 VDC rated voltage, with a total maximum power of 3,2 kW. It uses external 800 W ABT-PS48800 switching power supplies. The ABT-PSC48 can work with up to four of ABT-PS48800 power supplies, ensuring their safe work connection.
ABT-PS48800 Power Supply Units to the INPUT DC 52 V terminals placed on the rear panel of the ABT-PSC48, making sure of the correct polarity. The diagram below shows the maximum configuration of the power delivery system consisting of four connected PSUs.
5. ABT-PSC48 rear panel All of the rear panel’s connectors are shown on the diagram below. POWER SUPPLY COMBINER Fig. 3. Rear panel of ABT-PSC48 Not connected Not connected Not connected 52 V DC output terminals 52 V DC input terminals. Used to connect Power Supply Units...
7. ABT-PS48800 Power Supply Unit The ABT-PS48800 is a switching Power Supply Unit. It’s rated power is 800 W. It is possible to use the ABT-PS48800 as a standalone unit without using the ABT-PF4 rackmount bracket. Rear panel The ABT-PS48800 rear panel is shown on the diagram below. Fig.
Power Supply Combiner ABT-PSC48 User Manual ABT-PS48800 technical specifications Model ABT-PS48800 Electrical parameters 230 V AC +10% -15%, 50/60 Hz, 3,85 A AC power Power cord: IEC 60320 C13 3x0,75 mm2 (included) Maximum power consumption 885 W Efficiency at rated power >...
The bracket is used to mount the Power Supply Units in a 19” IP30 rack cabinet. Four independent ABT-PS48800 Power Supply Units can be mounted in the bracket using the supplied mounting screws. The bracket should be placed under the ABT-PSC48 Power Supply Combiner. Fig. 5.
Page 14
Power Supply Combiner ABT-PSC48 User Manual...
Page 16
Ambient System Sp. z o.o. ul. Bysewska 27 | 80-298 Gdańsk | Poland T: +48 58 345 51 95 | ambient@ambientsystem.eu www.ambientsystem.eu...
Need help?
Do you have a question about the ABT-PSC48 and is the answer not in the manual?
Questions and answers