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CWA Ballast HPS 1000W 120/208/240/277V UL listed


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ItemParameterSpecification
Basic InformationModelFHJ-CWA-HPS1000A/MT
Lamp Type1000W S52 High Pressure Sodium (CWA Type)
Input Voltage120/208/240/277V
Frequency60Hz
RegulationLine Voltage±10%
Lamp Wattage±10%
Electrical PerformanceInput Watts1080W
Nominal Open Circuit Voltage446V
Line Current (Amps)Operating8.90 / 5.15 / 4.45 / 3.85
Open Circuit1.50 / 0.85 / 0.75 / 0.65
Starting2.50-5.00A
Temperature RatingsInsulation ClassClass H (180°C)
Temperature CodeD
Min. Starting Temperature-20°F (-28°C)
CapacitorMicrofarads26µF
Voltage (min)525V
Rated Temperature105°C
Secondary CircuitOpen Circuit Voltage390-480V
Shorted Current6.30-7.50A
Core & CoilCoil Material (Pri./Sec.)AL/AL
AccessoriesIgnitorFHJ-HPS1000WA
RemarkPerformance specifications are subject to change without notification.

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Description


Product Overview

The FHJ-CWA-HPS1000A/MT is a professional-grade 1000W S52 CWA (Constant Wattage Autotransformer) ballast specifically engineered for high-pressure sodium (HPS) lamps. This all-in-one solution comes complete with a dedicated ignitor (FHJ-HPS1000WA) and a 26µF 525V high-temperature capacitor, ensuring seamless integration and reliable performance for 1000W S52 sodium lamps. Supporting a wide voltage range of 120/208/240/277V 60Hz, it is ideal for both new installations and replacements in commercial, industrial, and large-scale outdoor lighting systems.

Key Features

  • Complete Ballast Kit: Includes integrated ignitor (FHJ-HPS1000WA) and 26µF 525V capacitor, ready for direct installation.
  • Wide Voltage Compatibility: Supports 120/208/240/277V 60Hz, suitable for various North American electrical standards.
  • High Reliability: CWA design maintains stable lamp power output despite voltage fluctuations, significantly extending lamp life.
  • Superior Heat Resistance: Class H (180°C) insulation rating and 105°C capacitor ensure durable performance in harsh industrial and outdoor environments.
  • Robust Construction: Aluminum coil construction for efficient heat dissipation and long-term durability.
  • Easy Installation: Pre-wired configuration with clear terminal markings simplifies setup and maintenance.

Applications

  • 1000W High Pressure Sodium Street Lights
  • Highway and Roadway Lighting Systems
  • Industrial High Bay & Low Bay Lighting
  • Outdoor Commercial Flood Lights
  • Warehouse, Gymnasium, Stadium and Large Area Lighting

Why Choose This Ballast?

  • Plug-and-Play Solution: Comes fully assembled with all necessary components, reducing installation time and costs.
  • Stable Performance: Maintains precise wattage delivery to the lamp, ensuring consistent brightness and longevity.
  • Safety Certified: Built to strict quality and safety standards, providing reliable protection against overvoltage and overheating.
  • Cost-Effective Replacement: Direct replacement for existing 1000W S52 HPS ballasts, minimizing downtime.

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