LOAD RESISTORS (technical data)
Compact, ergonomic, silent, modular, the new models of our wide range have even more improved their reliability which has made the reputation of METAL DEPLOYE SA for 50 years.
STANDARD PRODUCTS
15kW under 400V natural convection
100kW and 400kW under 400V forced ventilation
USE :
- Load bank : to prevent damage to the diesel engine, the resistive load maintains a minimum load on generators of 25 %
- Testing bank : for type or periodic testing of UPS systems and battery
NATURAL SERIE :
- Natural air cooling
- Power from 5 to 125 kW
- Connection in low part (cold area)
- Protection level IP 13 (outdoor normal use)
- Options : terminals bar (DIN), IP 23, castor wheels
AIR COOLING SERIE 400, 700 and 800
- Horizontal forced air cooling
- Power from 50 to 1200 kW 3 phases
- Helical fan with 400V motor IP 54
- Air flow control by switch
- Options : terminals bar on side, castor wheels, double insulation, control cubicles
SPECIFIC PRODUCTS
Charge Tunnel 40 kW 400 V
Our technical know-how and means (CAD, finite elements calculation, internal laboratory for heating and vibration) enable us to design customized equipment :
- load resistor type "Tunnel" (beside) in air flow duct
- high voltage and high frequency
- vertical forced cooling
- reactive additional load
- control module for switching, automatic regulation
TECHNOLOGY :
- Grids manufactured in expanded metal sheet type Gridex U, N or F made of stainless steel : low self inductance and excellent ability to withstand vibration and pollution
- Enclosure in galvanized steel sheet with stainless steel bolts : high resistance to corrosion and shocks