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Keystone KTEB-1C22-1-TP-WS - 1 Light Circline Electronic Ballast

SKU:
KTEB-1C22-1-TP-WS
$8.71
Customer Reviews

Description

1 x FC8T9 Replacement Ballast | 120V | NPF | Rapid Start | With Circline Sockets

Keystone Technologies KTEB-1C22-1-TP-WS is a circline electronic ballast, designed for 120V operation and optimized for one FC8T9 (22W) lamp. Featuring a normal power factor (NPF) and rapid start technology, this ballast ensures smooth and reliable performance in residential and commercial lighting applications. It includes integrated circline sockets, making installation easier. The ballast operates at a frequency range of 20-50kHz, meets FCC Part 18 Class B requirements, and includes lamp end-of-life protection for enhanced safety and longevity.

Features

  • Lamp Compatibility: Operates 1 x FC8T9 (22W), CFQ18W/G24q2, or CFS/21W/GR10q
  • Input Voltage: 120V ±10%
  • Power Factor: Normal Power Factor (NPF)
  • Start Type: Rapid Start for smooth lamp ignition
  • Wiring Type: Includes Circline Sockets for easy installation
  • Ballast Frequency: 20-50 kHz
  • Sound Rating: A-rated for quiet operation
  • Temperature Ratings:
    • Minimum Start Temperature: 0°F (-18°C)
    • Maximum Case Temperature: 167°F (75°C)
  • Compliance: UL Listed, Class P, Type 1 Outdoor
  • Transient Protection: Meets ANSI/IEEE C62.41 Cat. A
  • Warranty: 3 Years

Benefits

  • Compact and lightweight design allows for easy installation
  • Rapid start operation extends lamp life and minimizes flickering
  • Integrated circline sockets reduce installation time
  • Reliable and consistent performance for residential and commercial lighting
  • Quick Ship Availability ensures fast delivery for urgent replacements

Applications

  • Residential and commercial lighting
  • Circline fluorescent lighting fixtures
  • Task and under-cabinet lighting
  • Fluorescent lighting retrofits

Product Specifications

  • Manufacturer: Keystone Technologies
  • Model: KTEB-1C22-1-TP-WS
  • Lamps Operated: 1 x FC8T9 (or compatible circline CFL lamps)
  • Input Voltage: 120V
  • Input Power: 17W (FC8T9)
  • Start Type: Rapid Start
  • Ballast Factor: 0.90 (FC8T9)
  • Total Harmonic Distortion (THD%): ≤150%
  • Mounting Length: 3.00”
  • Case Material: Steel
  • Warranty: 3 Years

Downloads

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Disclaimers

*This product is built to order 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:
890949000052
Product Code:
KTEB-1C22-1-TP-WS
Order Code:
KTEB-1C22-1-TP-WS-CP
EZ Code:
INY-44
Ballast Type:
Circline Fluorescent
Light Source:
Fluorescent
Dimmable:
No
Starting Method:
Rapid Start
Lamp Connection:
N/A
Input Voltage:
120V
Input Frequency:
60 Hz
Ballast Factor (Light Output):
Normal
Height (in.):
1.21
Width (in.):
1.81
Length (in.):
3.43
Warranty:
3 Year
Price Shown:
Per Ballast

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Ricky M. Verified Customer   
04-09-25

Thanks for having a complete shopping experience.

Anne D. Verified Customer   
04-08-25

Easy to find product and the specs we needed.

Darlene D. Verified Customer   
04-07-25

Called Customer Service to ask a few questions about this product and the gentleman was very helpful, courteous, and knowledgeable.

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