Product Description
Crown CR 079811 is an OEM rectifier for electric lift truck DC drive systems, compatible with selected PE, RR, RD, SC, and SP series models, featuring full-wave rectification and cross-referenced as GE 259A2138G1.
Specifications
Electrical
| Application Voltage | Designed for 24VDC and 36VDC lift truck circuits |
Part Numbers
| OEM Part Number | CR 079811 |
| Manufacturer Part Number | GE 259A2138G1 |
| Cross-Reference Part Numbers | CR079811, CR79811, GE 259A2138G1 |
| Replaces/Supersedes | Supersedes GE 259A2138G1 |
| Equivalent/Interchange Part Numbers | CR79811, 259A2138G1 |
Frequently Asked Questions
Q: What voltage ratings does the CR 079811 rectifier support?
A: The CR 079811 is designed for 24VDC and 36VDC electric lift truck DC drive systems. Verify your lift truck voltage specification before ordering to ensure correct fitment.
Q: Which Crown lift truck models is the CR 079811 compatible with?
A: The CR 079811 is an OEM rectifier for Crown electric lift trucks in the PE, RR, RD, SC, and SP series. Confirm your specific model and serial range to verify compatibility.
Q: What does full-wave rectification mean in the CR 079811?
A: Full-wave rectification converts alternating current (AC) input from the charger into direct current (DC) output for the lift truck battery and drive system. This ensures stable, continuous power delivery with minimal ripple and higher efficiency than half-wave designs.
Q: What are the cross-reference part numbers for the CR 079811?
A: The CR 079811 is cross-referenced as GE 259A2138G1 and may also be listed as CR079811 or CR79811. Verify the part number on your original equipment to confirm you are ordering the correct replacement.
Q: How durable is the CR 079811 rectifier?
A: Rectifier lifespan typically ranges from 5 to 10 years depending on charging duty cycle, electrical load, and environmental conditions. Replace if the lift truck battery fails to charge, shows erratic voltage, or the rectifier exhibits visible damage or overheating.