R500 Portable Load Bank
The R500H portable load bank is the new standard for power system testing. Providing a full 500 kW at 240/480V, the R500H will also provide 375 kW at 208/415V. Designed for continuous indoor or outdoor operation the R500H is the ideal choice for load testing in rugged Service or Rental environments.
Reliable operation with proven digital HMI controls makes the R500H the perfect solution for comprehensive load testing in Mission Critical and other power source applications.
- Technical Details
- Physical Specifications & Inbuilt Safety
- Features & Benefits
- Options
- Applications
- Downloads
Technical Details
Load Bank
R500H Series, Self-Contained, Indoor/Outdoor Portable Load Bank
Load Bank Type
AC Resistive
Load Rating
Rating: 500kW, Voltage: 480 VAC, Phase: 3 phase, Frequency: 60 Hz, Load Step Resolution: 5kW
Rating: 500kW, Voltage: 240 VAC, Phase: 3 phase, Frequency: 60 Hz, Load Step Resolution: 5kW
Rating: 375kW, Voltage: 208 VAC, Phase: 3 phase, Frequency: 60 Hz, Load Step Resolution: 3.75kW
Rating: 345kW, Voltage: 400 VAC, Phase: 3 phase, Frequency: 50 Hz, Load Step Resolution: 3.5kW
Rating: 335 kW, Voltage: 240 VAC, Phase: 1 phase, Frequency: 60 Hz, Load Step Resolution: 3.3kW
Power Factor
1
Install Type
Portable, Indoor Use, Outdoor Use
Duty Cycle
Continuous Duty
Cooling System
Air Cooled, Horizontal Airflow
Physical Specifications & Inbuilt Safety
Enclosure
Steel Powder Coated
Environmental Rating
NEMA Type 3R
Approx. Dimensions
33.2 W x 62.7 D x 55.5 H (inches)
84.5 W x 159.4 D x 140 H (cm)
Approx. Weight
1320 Lbs / 600 Kgs
Inbuilt Safety Features
- Over-voltage/under-voltage/voltage Imbalance protection
- 3 Phase current imbalance protection
- Cooling-air loss protection
- Over-temperature protection
- Internal Fuses for Resistive load element groups
Features & Benefits
- UL & cUL Listed – Guaranteed Quality
- Digital Controls using In-built PLC – Ease of Operator use, Profile loading, Data Logging
- Local HMI Touch screen – Reliable, Ease of operation from one screen
- Color coded Cam Locks – Ease of Cable Connections & No special tools required.
- Powder Coating – Corrosion Prevention and Durability
- Forklift Pockets & Caster Wheels – Easily movable by one person
- Comprehensive Safety Circuits – Superior protection of Load Bank / Reliability
- Nichrome “HeliCon” load elements, supported by SS rods – Reliability and Extend Life
- Multiple Load Banks can be daisy chained – A networked string of load banks increases over all capacity for testing flexibility
Options
- Transport Cages
- Automated Control
- Certified Drawings
- Remote Control
- Special Colors
- Utility Trailer Mounting
Applications
- Data Center / Colocation etc.
- Backup Generators
- Emergency facilities – Health Care
- Manufacturing
- Telecom
- Banking, Finance and Insurance
- Service & Rental