Description
1 x F40T12 Replacement Ballast | 120V | Normal Power Factor | Rapid Start | EMI Filter
Keystone KTEB-140-1-TP-EMI is a T12 electronic replacement ballast designed to operate one F40T12 lamp on 120V input power. This rapid start ballast features normal ballast factor, normal power factor, EMI filtering, thermally protected construction, sound rating A performance, and lamp end-of-life protection for commercial fluorescent fixture maintenance and replacement applications.
Product Specifications
- Brand: Keystone
- Model: KTEB-140-1-TP-EMI
- Product Type: T12 electronic ballast
- Primary Lamp Type: F40T12
- Number of Lamps: 1
- Input Voltage: 120V AC +/-10%
- Input Frequency: 60 Hz
- Starting Method: Rapid start
- Ballast Factor: Normal
- Power Factor: 0.57 for F40T12 40W
- Input Watts: 36.0W for F40T12 40W
- Input Current: 0.53A for F40T12 40W
- Crest Factor: 1.58 for F40T12 40W
- Ballast Efficacy Factor: 2.44 for F40T12 40W
- Max THD: 150%
- Sound Rating: A
- Minimum Starting Temperature: 0 F / -18 C
- Maximum Case Temperature: 167 F / 75 C
- Thermal Protection: Yes
- EMI Filter: Yes
- Lamp End-of-Life Protection: Yes
- FCC Compliance: Meets FCC Part 18 Class B consumer limits
- Transient Protection: Meets ANSI/IEEE C62.41 Cat. A
- Case Length: 6.46 inches
- Case Width: 1.32 inches
- Case Height: 1.00 inch
- Mounting Length: 6.00 inches
- Case Style: L7
- Standard Lead Lengths: 18 inch black, 18 inch white, 36 inch blue, and 26 inch red leads
- Quick Ship Order Codes: KTEB-140-1-TP-EMI /C-CP and KTEB-140-1-TP-EMI /C-DP
- Quick Ship Pack Quantity: 20
- Warranty: 3 years
- UPC: Cannot Source
Compatible Lamp Types
- F40T12 40W: 1 lamp
- F34T12 34W: 1 lamp
- F40T12 25W: 1 lamp
- F30T12 30W: 1 lamp
Benefits
- Designed as a replacement ballast for one F40T12 lamp in compatible fluorescent fixtures.
- Rapid start operation supports reliable lamp starting in commercial lighting applications.
- EMI filter helps reduce electromagnetic interference in compatible installations.
- Thermally protected design helps protect the ballast during abnormal operating conditions.
- Sound rating A performance helps reduce audible ballast noise.
- Lamp end-of-life protection supports safer fixture operation.
- Compact 6 inch case design supports replacement use in existing T12 fluorescent fixtures.
Applications
- Commercial T12 fluorescent fixture maintenance
- F40T12 replacement ballast applications
- Office lighting fixtures
- Retail lighting fixtures
- Schools and institutional buildings
- Facility maintenance departments
- General 120V fluorescent ballast replacement projects
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