Product Overview
Philips Advance Mark X Powerline REZ2Q18M2BS 2-Lamp 18W CFL Dimmable Programmed Start Electronic Ballast - 120V
The Philips Advance Mark X Powerline REZ2Q18M2BS is a dimmable electronic ballast designed for compact fluorescent 4-pin lamp applications using 18W triple or quad tube lamps. With programmed start operation, lamp end-of-life protection, and auto restart circuitry, this ballast is built for dependable commercial fixture performance.
Product Overview
This Philips Advance ballast is designed to operate compact fluorescent 4-pin lamps in 18W triple tube and 18W quad tube configurations. Its programmed start design helps support lamp life by controlling ignition more carefully than instant start systems, making it suitable for commercial applications where performance and reliability matter.
The REZ2Q18M2BS also includes dimming capability, auto restart circuitry, and lamp end-of-life protection. Dual-entry connector flexibility allows installation with either side or bottom exit leads, making fixture assembly and replacement easier in a range of luminaire designs.
Compatible 4-Pin Compact Fluorescent Lamps
- (1) 18W Triple Tube CFL Lamp
- (1) 18W Quad Tube CFL Lamp
Technical Specifications
| Brand | Philips Advance |
| Series | Mark X Powerline |
| Model | REZ2Q18M2BS |
| Ballast Type | Electronic CFL Ballast |
| Lamp Configuration | 2-Lamp 18W Triple or Quad Tube CFL |
| Input Voltage | 120V |
| Frequency | 60Hz |
| Dimming | Dimmable |
| Start Method | Programmed Start |
| Power Factor | High Power Factor |
| Auto Restart | Yes |
| Lamp End-of-Life Protection | Yes |
| Connector Style | Dual-entry, side or bottom exit leads |
| Terminals | Color-coded poke-in terminals |
| Sound Rating | Class P, Sound Rating A |
Key Features
- Dimmable ballast for compact fluorescent 4-pin lamp systems
- Programmed start operation helps support lamp life
- Auto restart circuitry allows lamp restart without resetting power
- Lamp end-of-life protection circuit improves system safety
- Dual-entry connector supports side or bottom exit lead configurations
- Color-coded poke-in terminals simplify installation
Applications
- Commercial compact fluorescent fixtures
- Architectural and decorative luminaires
- Office and institutional lighting systems
- Retrofit and replacement ballast applications
Installation Notes
Before ordering, confirm the fixture uses 18W 4-pin triple or quad tube CFL lamps and a 120V ballast input. This ballast is designed for programmed start operation; note that models with a -QS suffix are rapid start versions and should not be assumed equivalent.
Verify dimming system compatibility, fixture space, lead exit orientation, and connector requirements before installation.
Safety and Compliance
- Includes lamp end-of-life protection circuit
- Class P ballast construction
- Sound Rating A for quiet operation
- Use only in fixtures compatible with this ballast and lamp configuration
