Product Description
Professional technical specification for OEM Clark CL 998519 Rectifier, 300 Amp 200 Volt, used in industrial battery charging circuits for Clark electric lift trucks. This specification sheet provides verified technical attributes and part numbers for maintenance and engineering professionals.
Specifications
Electrical
| Rated Current | 300 A DC continuous |
| Rated Voltage | 200 V DC |
Material & Construction
| Construction Type | Sealed, suitable for industrial environments |
Part Numbers
| OEM Part Number | 998519 |
| Manufacturer Reference | Clark 998519 |
Frequently Asked Questions
Q: What are the electrical specifications of the CL 998519 rectifier?
A: The CL 998519 is rated for 300 Amp DC continuous at 200 Volt DC output. It is a sealed industrial-grade rectifier assembly designed for battery charging circuits in Clark electric lift trucks. Input AC voltage and phase configuration are application-specific.
Q: What is the duty cycle for the CL 998519?
A: The CL 998519 is rated for continuous DC output at 300 Amps. In typical material handling use, duty cycles are intermittent during operating hours and heavy during overnight charge cycles. Verify your site power supply capacity (AC input) matches the rectifier rating before installation.
Q: When should a CL 998519 rectifier be replaced?
A: Replace the rectifier if output voltage drops below 200V DC under rated load, if DC ripple exceeds specification, if thermal protection trips repeatedly, or if you observe visible internal arcing or case damage. A weak rectifier will not fully charge lift truck batteries, reducing runtime.
Q: How does the sealed construction affect maintenance?
A: The sealed construction protects internal diodes and transformers from moisture and dust typical in battery charging rooms. Do not attempt to open or repair the unit. Keep the cooling fins clean and ensure adequate ventilation around the rectifier to prevent thermal stress.
