2V to 48V 80 to 500A <7500W
The Amstel 4 Type B is a compact and robust switch mode power supply, forced cooled, specifically designed for battery chargers, full control by MODBUS.
The Amstel Rectifier is Voltage and Current constant. The rectifier can be parameterized by the AM software RS485 or RS232, and optionally parameterized using three push buttons by menu structure. The parameters can be protected by a PIN code to prevent unauthorized personnel to change settings. The maximal charging voltage =2.4V/Cell and float voltage is default 2.25V. These parameters can be adjusted.
Types
Battery System Voltage |
2V |
6V |
12V |
24V |
48V |
|
---|---|---|---|---|---|---|
80A | ||||||
100A | ||||||
150A | ■ | |||||
200A | ■ | |||||
250A | ■ | ■ | ■ | ■ | ||
300A | ■ | ■ | ■ | ■ | ||
350A | ■ | ■ | ■ | |||
400A | ■ | ■ | ■ | |||
500A | ■ | ■ | ■ | |||
Current |
Features
- Aux. supply: 190V...265V.
- Line Power supply specified by customer: 200V/208V/220/340V/380V/400V/415V/440V/480V.
- Boost Time adjustable.
- Boost Boost Voltage level 2...2.5V per Cell.
- Float voltage 2...2.5V per Cell.
- Modbus over RS485 RTU and ASCII protocol. 1200...115.200 baud (19.200 baud default).
- Alarms on over-current, over-voltage.
Control and Display Panel
- Power LED - Communication LED - Output active LED - Error LED
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|
Connection panelPower connector
Fieldbus
Input/Output
DC output
Fuse for the auxiliary power supply Standard air out, optional reversed airflow. |
Specifications
Item | Minimal | Nominal | Maximal | Unit |
Environment temperature | -20 | +20 | +30 | oC |
Relative humidity | 10 | 60 | 90 | % |
Height | 264 | mm | ||
Width | 294 | mm | ||
Length | 446 | mm | ||
Weight | 20 | 25 | kg | |
Electrical | ||||
Line voltage [AC] depending on type | -5% | Line voltage | +10% | V |
Max output power (depending on type) | 2500 | W | ||
Standby power incl. | 2 | W | ||
Input fuse 5x20mm Slow | 1.6 | A | ||
Accuracy | <0.2 | % |
PDN
PDN = AM4F-(DC Voltage)V-(DC Current)A-3-400V-B(Options)
Example
Amstel 4 48V 100A Forced cooled 3ph 400Vac with modbus and Menu
AM4F-48V-100A-3-400V-BM1RS1