Modular Charging and Rectifying Devices NRTM Series
Brand: NPTM
$3,000 - $24,000USD
MOQ:1 units
Key Features
Output power, kVA:0.2...160
Output voltage:220 thousand m³
Degree of protection (IP):IP20
Nominal voltage:220 thousand m³
Description
Charge-rectifier devices of modular type of series "NRTM" are used at various power facilities and industrial enterprises for:
- charging of lead-acid batteries (maintained / low-maintenance / sealed with gas recombination);
- maintenance of ABs in the mode of constant recharging;
- parallel operation with AB on load;
- supply of DC consumers when the AB is switched off;
- provision of galvanic isolation between AC and DC circuits;
- protection of AB and signalling of various types of alarms.
Designation - NRTM (2x) K.N + X.Y, where K / X - rated output current of the main / additional channel (10 - 200 A / 10 - 640 A) / (10 - 60 A), N / Y - rated output voltage of the main / additional channel (24, 48, 110, 220 V) / (24, 48 V).
Structural design - a set of rectifier modules placed in a single cabinet construction. Control and parameter monitoring is performed by the control module.
Specifications
Output power, kVA
0.2...160
Output voltage
220 thousand m³
Degree of protection (IP)
IP20
Nominal voltage
220 thousand m³
AC input voltage
380 thousand m³
Parallel work
Armoured glass
Remote monitoring
Armoured glass
Protection against reverse current
Armoured glass
Isolation transformer at the rectifier input
Armoured glass
Isolation transformer of the standby input and rectifier
no
Input power factor corrector
Armoured glass
Thermal compensation of battery recharge voltage
Armoured glass
Isolation monitoring of load output circuits
Armoured glass
Group spare parts
Fuse kit
Degree of protection
IP20
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