The Simplex Electra Portable Resistive Load Bank is designed to provide manufacturers, distributors, and users of large AC generators and UPS systems with sophisticated testing capability up to 700kW.
FEATURES
- Load Capacity: Max capacity up to 500, 600, or 700 kW at 240 and 480 VAC, 3PH, 60Hz. Capacity derates at other voltages.
- Full Load Amps at 500 kW: 1202 Amps at 240 VAC and 601 Amps at 480 VAC.
- Full Load Amps at 600 kW: 1442 Amps at 240 VAC and 721 Amps at 480 VAC.
- Full Load Amps at 700 kW: 1683 Amps at 240 VAC and 842 Amps at 480 VAC.
- Duty Cycle: Rated for continuous operation.
- Digital Load Step Control: Nominal 5kW resolution – direct enter any load value, and controller will apply load within nominal 5kW resolution.
- Digital Control: PLC based control with 8-inch color TFT touchscreen interface. MODBUS over TCP/IP network communication. Touchscreen easily removable from panel.
- Instrumentation: Digital power transducer with built-in communication to digital controller. Data display on touchscreen. Data acquisition and recording.
- Control Power Supply: Dual voltage control power transformer with supply power switchable to internal (generator) or external source w/ 15ft power cord.
- Cooling System: Forced Air
- Load Elements: Simplex Powr-Web chromium alloy, open wire, continuously supported, power resistor.
- Load Element Circuit Protection: Branch circuit fuses. One set of fuses each 50KW branch. Fuses are current limiting type, 200KAIC, 600V, enabling safe use on large generating or UPS system.
- Malfunction Detection System: Protection against fan failure, high exhaust air temperature, high intake air temperature, over-voltage and fan reversal. Exhaust air temperature displays on screen.
- Load Connection: Cam-type power connectors.
- Enclosure: Indoor enclosure with casters, lifting eyes, and forklift channels.
- Network Capable: Any number of Electra and dynaMITE Load Banks can be combined for large system capacities and networked for central control and data acquisition.
- UL Listed.
| Model | Max Capacity | Full Load Amps | Cooling System |
Cams |
| Electra 500 |
500 KW at 240/480V 3Ph 325 KW at 208/416V 3Ph 313 KW at 380V 3Ph 333 KW at 240V 1Ph |
1202A at 240V 601A at 480V |
10,500 CFM 3HP Motor |
4/Phase 2 Ground |
| Electra 600 |
600 KW at 240/480V 3Ph 450 KW at 208/416V 3Ph 376 KW at 380V 3Ph 400 KW at 240V 1Ph |
1442A at 240V 721A at 480V |
12,500 CFM 5HP Motor |
4/Phase 2 Ground |
| Electra 700 |
700 KW at 240/480V 3Ph 525 KW at 208/416V 3Ph 439 KW at 380V 3Ph 467 KW at 240V 1Ph |
1683A at 240V 842A at 480V |
12,500 CFM 5HP Motor |
5/Phase 2 Ground |
PRODUCT DOWNLOADS
Simplex One-Year Parts Only Warranty
OPTIONS
- 400 Hz modification – Call for Pricing
- Network control cables – Call for Pricing
- Remote control cable extensions – Call for Pricing
- Simplex AUTO-TEST software for full automation of testing with data acquisition and report generation – Call for Pricing
- 12’ connection cable set including 3-phase power cables, ground cable, stored in rear compartment – Call for Pricing
- Weather resistant enclosure for 500-600 models (ELECTRA-WEATHER) – ADD $2,741.00
- Highway trailer for 500-600 models (ELECTRA-TRAILER) – ADD $16,502.00
- Steadypower 20ft or 50ft Cable Set (see below to order)
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