- Loading Resistors
- Dynamic Braking Resistors
- Starting Resistors
- Neutral Grounding Resistors
Power Resistor is constructed in strong & sturdy in construction. This is designed in compact and rectangular in shape which is easy to install and remove. It is made from high grade stainless steel body frame and equipped with standard CNC chips, resistors & capacitors and has metal terminals. Power Resistor is weather resistant, tensile in strength and durable life quality. The industrial resistor has excellent tolerance & insulation resistant as well as has varied temperature range. It is simple to connect in the charging batteries, CNC machines, medical equipments and chamber humidity.
We are a well-known manufacturer, exporter and supplier of excellent quality Wire Grid Resistors (EWGR & EWGRE). These resistors are manufactured from superior quality raw material and sophisticated technology. Offered resistors are suitable for diverse applications such as Loading Resistors, Nuetral Grounding Resistor, Dynamic Braking Resistor and Starting Resistors. Known for flawless performance, long lasting stability and robust construction, these High Power Wire Grid Resistors are offered at market leading price to the clients.
Construction:
In these type of resistors fecral wires are utilized. Wire is formed into grid by bending wire in zig-zag form. Multiple grids are assembled as a bank and then equipped in an enclosure. These resistors are best suited where high current and high wattage is required.
Characteristics
Temperature Range | -55oC to + 375oC max. |
Dielectric Strength | 2500 VAC |
Temp. Coefficient | +200PPM/oC max |
Short Term Overload | 20 x Wattage rating for 5 seconds |
Type EWGRE without extended Canopy
Type EWGRE with extended Canopy
Power Rating above 75KW are also available.
Note : Cable entry from bottom
Powder coating : Average 80 microns.
Lifting bolts are available from 10Kw onwards.
Main frame : 1.6 mm from 5KW to 10KW
2 mm from 11KW to 75KW
Panel : 1 mm from 5KW to 10KW
1.6 mm from 11KW to 75KW
Applications
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CHARACTERISTICS
Temperature Range | -55°C to + 375°C max. |
Dielectric Strength | 2500 VAC |
Temp. Coefficient | ±200PPM/°C max |
Short Term Overload | 20 x Wattage rating for 5 seconds |
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Power K.W | Dimensions (mm) | ||||
A | B | C | D | E | |
7.5 | 550 | 425 | 675 | 485 | 550 |
15 | 550 | 625 | 675 | 485 | 550 |
30 | 975 | 625 | 675 | 910 | 550 |
45 | 975 | 825 | 675 | 910 | 550 |
60 | 975 | 1025 | 675 | 910 | 550 |
75 | 975 | 1225 | 675 | 910 | 550 |
90 | 975 | 1425 | 675 | 910 | 550 |
120 | 1925 | 1025 | 675 | 1860 | 550 |
150 | 1925 | 1225 | 675 | 1860 | 550 |
180 | 1925 | 1425 | 675 | 1860 | 550 |
Note : Cable entry from bottom
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