POWER RESISTOR CHAMBER

Power Resistor Chamber, Load Bank, Braking Resistors

RNW

Token China makes your life a little simpler by standardizing all basic features,
Allowing for cost efficiencies and faster lead times owing to “in-stock” components.


Load Bank, Resistor Chamber, Braking Resistors - RNW Series

Tokenchina's resistor chamber, braking resistors, and load banks are custom design and available in a variety of configurations, allowing customers to choose the ratings and options they require without paying for features unnecessary to them.


The RNW Series are systems that provide resistive electrical loads for testing critical power supply sources, motor acceleration and braking, harmonic filtering, neutral grounding, and AC or DC power application such as back-up or standby generators and UPS (Uninterruptible Power Supply) systems at hospitals, data centers and industrial sites.


Safety Enclosure:
cb1_Power_Load_Bank.jpg Resistors Aluminized steel enclosures are used for their rigidity and corrosion resistance. Several standard sizes of openings and corresponding mounting flanges can be coordinated with ducting to insure a perfect fit; standard depths, depending on total power and resolution.


Options are available for installation in a customer enclosure. Assemblies are available with grounded safety enclosures to protect personnel and wildlife from harm.


Screened and louvered enclosures are available in a variety of finishes including painted, powder coated, mill galvanized, hot-dipped galvanized, aluminum and stainless steel.


Option:
A number of additional options are available including entrance bushings, directional ducting for the exhaust air, current transformers, elevating stands, disconnect switches, other control voltages and specific step resolution are also available.


Resistor Chamber cb3_Braking_Load_Resistor.jpg Typical applications include:

  • UPS System testing
  • Testing battery systems
  • Factory testing of engine generator sets
  • Periodic testing of standby engine generator sets
  • Balancing diesel generator loads for cleaner air emissions

The power load bank RNW series is lead-free and RoHS compliant. Please contact us for details with your specific needs.

RNW-T Type - Dimensions (Unit: mm)

rnwt_Power_Load_Bank.jpg
Type Wattage
( W )
Dimensions ( mm )
L H B A E
T5 5 35 9 9 6 15
T10 10 48 10 10 6 15
T20 20 64 14 14 8 20
T30 30 75 19 19 8 20
T50 50 88 20 20 10 20
T100 100 135 25 25 10 25

RNW-B Type - Dimensions (Unit: mm)

rnwb_Resistor_Load_Bank.jpg
Series Resistance
Range
( Ω )
Capacity
( KJ )
Dimensions(mm) Mounting Hole
Ø H L Quantity
[N]
Diameter
[Ø]
Center
Spacing
[S]
B11 0.5-30 400 110 190 185 2 10.5 158
B12 0.5-60 800 110 290 185 2 10.5 158
B13 0.5-90 1200 110 390 185 2 10.5 158
B21 0.5-30 300 110 214 254 2 10.5 238
B22 0.5-60 600 110 370 410 2 10.5 294
B23 0.5-90 900 110 526 566 2 10.5 550

RNW-H Type - Dimensions (Unit: mm)

rnwh_Power_Resistor_Chamber.jpg
Series Rated
Wattage
( W )
Resistance
Range
( Ω )
Dimensions(mm) Mounting Hole Center
Height
[A]
Ø H L Quantity
[N]
Diameter
[Ø]
Center
Spacing
[S]
H 200 1-30 100 134 174 2 8.5 158 90
400 2-60 100 194 234 2 8.5 218
500 3-90 100 254 294 2 8.5 278
750 4-120 100 314 354 2 8.5 338
1000 5-150 100 374 414 2 8.5 398

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RNW Series - Load Bank, Power Resistor Chamber, Braking Resistors