Name: Keystone MPS-450A-P-KIT - 450W Pulse Start Metal Halide Ballast Kit
Brand: Keystone Technologies
SKU: MPS-450A-P-KIT
Price: 175.96 USD
Availability: InStock

Description

450W Pulse Start MH Replacement Ballast Kit | 5-Tap 120/208/240/277/480V | CWA Circuit

Keystone Technologies MPS-450A-P-KIT is a 450W pulse start metal halide (MH-PS) replacement ballast kit, designed for 5-tap operation (120/208/240/277/480V). This ballast features a constant wattage autotransformer (CWA) circuit, ensuring efficient and stable lamp performance. The kit includes a pre-wired capacitor and ignitor, along with mounting brackets, mounting hardware, and an installation guide for quick and easy setup. With copper windings, 180°C insulation class, and rugged construction, this ballast is ideal for high-intensity commercial and industrial lighting applications.

Features

Lamp Compatibility: Operates 450W Pulse Start Metal Halide lamps (ANSI M144)
Input Voltage: 5-Tap (120/208/240/277/480V)
Circuit Type: Constant Wattage Autotransformer (CWA)
Power Factor: High Power Factor (HPF)
Pre-Wired Components: Includes capacitor and ignitor
Operating Frequency: 60 Hz
Insulation Class: 180°C
Recommended Fuse: 10A (120V), 8A (208V), 5A (240V/277V), 4A (480V)
Winding Material: Copper
Mounting Hardware Included
UL Recognized (RU, cRU) for Safety Compliance

Benefits

Complete ballast kit with pre-wired components for easy installation
5-Tap compatibility for versatile voltage applications
Reliable performance for pulse start MH lighting systems
Durable design with high-temperature insulation for extended lifespan
Quick Ship Availability ensures fast delivery for urgent replacements

Applications

Commercial and industrial lighting
Parking lot and garage lighting
Security and roadway lighting
High bay and floodlighting applications

Product Specifications

Manufacturer: Keystone Technologies
Model: MPS-450A-P-KIT
Order Code: MPS-450A-P-KIT 3/3
Lamp Type: 450W Pulse Start Metal Halide (ANSI M144)
Input Voltage: 5-Tap (120/208/240/277/480V)
Circuit Type: CWA (Constant Wattage Autotransformer)
Capacitor Rating: 26.5µF, 400V, 90°C
Ballast Insulation Class: 180°C
Operating Temperature: -30°C (-22°F) minimum start temperature
Ballast Weight: 14.10 lbs
Mounting Dimensions: 3.87” / 4.38”
Warranty: 2 Years

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Disclaimers

*This product typically ships in 2 to 3 business days. Larger quantities may take longer than stated lead-time. All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship.

Extra Information

Brand:

Keystone Technologies

UPC:

890949004432

Product Code:

MPS-450A-P-KIT

Order Code:

MPS-450A-P-KIT 3/3

EZ Code:

IDH-66

Light Source:

Metal Halide

ANSI:

M144

Wattage:

450 Watt

Amp @ 120V:

4.41

Amp @ 208V:

2.56

Amp @ 240V:

2.20

Amp @ 277V:

1.93

Voltage:

120/208/240/277V

Height (in.):

4.33

Length (in.):

4.25

Width (in):

2.30

Minimum Start Temperature:

-22 (F)/-30 (C)

Warranty:

2 Year

Price Shown:

Per Ballast

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