Operational Current Control Devices for Safety and Automation
Brand: TK
$3,000 - $18,000USD
MOQ:1 pieces
Key Features
Remote monitoring:on industrial networks based on RS-485 standard, Modbus RTU protocol
Rated output current (in case of simultaneous operation of two converter units):25(40), 50(80) ?
Duplication of power supply system by automatic redundancy of main and backup converter units:Got it
Local monitoring of product operation parameters:Got it
Description
The product is designed to:
- organisation of working and backup power supply of protection circuits, automatics and telemechanics, remote control equipment, emergency and warning signalling, switching on the drive of high-voltage switch and other responsible DC consumers;
- charging, recharging and condition monitoring of the battery operated as part of the product.
The product includes:
- input and distribution cabinet (ICD);
- rectifier-charging unit (RCU) cabinet AUOT-M;
- battery cabinet(s) (SHAB);
- accumulator battery.
The product equipment is located in prefabricated metal enclosures of single-sided service.
The input and distribution cabinet (I&D cabinet) is used as a support to the rectifier-charger cabinet (RC), forming a combined compact system.
The ABs, when supplied together, are housed in a separate cabinet.
Specifications
Remote monitoring
on industrial networks based on RS-485 standard, Modbus RTU protocol
Rated output current (in case of simultaneous operation of two converter units)
25(40), 50(80) ?
Duplication of power supply system by automatic redundancy of main and backup converter units
Got it
Local monitoring of product operation parameters
Got it
Battery circuit current monitoring
Got it
Cabinet heating
Optional
Degree of protection
Optional up to IP 54
Input power factor corrector
no
Isolation transformer of the standby input and rectifier
no
Isolation transformer at the rectifier input
no; galvanic isolation of input and output circuits is provided in the high-frequency conversion link
RFI interference level filter
Got it
Protection against reverse current
no
Group spare parts
Optional
Isolation monitoring of load output circuits
general insulation resistance monitoring, control range from 5 to 150 kOhm
Thermal compensation of battery recharge voltage
Got it
Earthquake-proof version according to MSK-64 scale
6 points; optional up to 9 points (optional)
Parallel work
Got it
Output voltage
230 thousand m³
AC input voltage
380 thousand m³
Degree of protection (IP)
IP 21
Connection type
3L+PE
Adjustable output voltage setpoint
85...140 thousand m³
Steady-state deviation of the output voltage from the set value in the range of 0.9 to 1.15 nominal voltage
0.5 set
Number of feeders
two (main, reserve)
Mains frequency
SBVVBG kg
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