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DRS-480 - Charger Mean Well 480W MODBus - 24V, 36V, 48V
Available models: DRS-480-24, DRS-480-36, DRS-480-48
Series All-In-One of Mean Well, charger 480W DC-UPS for security systems.
There are 2 outputs available, of which the main one is used to connect the load (LOAD) while the second output (BATTERY) is used to recharge and always keep the batteries charged and efficient.
The series DRS-480 boasts universal AC input from 90-305VAC and is available with nominal output voltages at 24V, 36V and 48VWith an efficiency equal to the88% It can work through free air cooling with temperatures ranging between -30°C and 70°C.
All models are protected from overload, short circuit and overvoltage, in addition to protecting batteries from reverse polarity and low voltage (LVD). They also have FORM-C type contacts (NO/NC) and LED indicator for AC FAIL alarm, low battery voltage, charger guard and DC-OK for easy integration into all security systems.
Features
- Universal input 90-305VAC
- Function All-In-One as a power supply, DC-UPS, charger and monitor in a single unit.
- The signals are in compliance with UL2524, NFPA 1221, BS EN/EN54-4 and GB17945
- Contacts Form-C and indicators LED for AC-fail, low battery, charging error and DC-OK.
- High-speed load-dependent recharge.
- Protocol Integrated MODBus, optional CANBus
- Protections: Short circuit / Overload / Overvoltage / Overtemperature / Reverse polarity (without damage) / Cut off
- Working at temperature -30°C - +70°C
- Free air cooling
- It can be installed on rails DIN TS-35/7.5 or 15
- The charging curve can be set with SBP-001.
- Active PFC
- 2 or 3 stages selectable via DIP S.W
- 3 years warranty
Applications:
- Back-up battery for public safety (red box)
- Security systems
- Emergency lighting systems
- Alarm systems
- Industrial automation
Our vote:
- Reliability
- Price
- Features
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Mechanical Features
Main technical specifications
| MODEL | DRS-480-24 | DRS-480-36 | DRS-480-48 |
|---|---|---|---|
| DC output voltage | 24V | 36V | 48V |
| Current load rage | 0-20A | 0-13.3A | 0-10A |
| Battery Current (DC) (max) | 15.4A | 10.2A | 7.7A |
| Recommended battery capacity | 20-200AH | 13-133AH | 10-100AH |
| Efficiency | 88% | 87% | 88% |
| Input voltage | 90-305VAC 127-431VDC | ||
| Working temperature | -30 ~ +70 °C | ||
| Dimensions | 110*125.2*150.7mm | ||
| Certification | CE, CB, EAC | ||
| For purchases and sampling | CONTACT US | ||
See also:
Download the power supply catalogs in the attachments tab.
Discover more information about
- Output Regulation Type
- Constant Voltage / CV
- Output Voltage VDC
- 24
36
48 - Input Voltage VAC
- 90~305VAC
90~305VAC
180~305VAC - Operating Temperature
- -30°C / +70°C
- Rating
- 453
- Power W
- 480
- PFC
- Yes
- Warranty
- 3 Years
- Mechanical Mounting Format
- Din Rail
- Efficiency
- 92.5%
93.5% - Dimensions
- 110*125.2*150.7mm
- Output Current mA
- 10000
13300
20000 - Output Current A
- 10
13.3
20 - Input Connector
- At Speed
- Output Connection
- At Speed
- Certifications
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Industrial Automation - Input Voltage VAC (Nominal)
- 110
220
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