PLS G23 & GX23 Compact Fluorescent Lamp Holders
PLS G23 & GX23 Compact Fluorescent Lamp Holders – 2-Pin CFL Socket Solutions
Yoeruyo's G23 and GX23 lamp holders are precision-engineered sockets for PLS-type compact fluorescent lamps with a 2-pin base and 23mm pin pitch. These compact, high-temperature-rated sockets are a staple in commercial downlights, desk lamps, display lighting, and OEM luminaire production. Available in horizontal, vertical, and angled mounting configurations to accommodate a wide range of fixture designs.
Key Technical Specifications
| Parameter | G23 | GX23 |
|---|---|---|
| Pin Configuration | 2-pin | 2-pin |
| Pin Pitch | 23mm | 23mm |
| Compatible Lamp Wattage | 5W, 7W, 9W, 11W PLS | 5W, 7W, 9W, 11W PLS |
| Rated Voltage | Up to 250V AC | Up to 250V AC |
| Rated Current | 2A | 2A |
| Housing Material | Thermoplastic, UL94 V-0 | Thermoplastic, UL94 V-0 |
| Contact Material | Copper alloy, nickel plated | Copper alloy, nickel plated |
| Operating Temperature | -20°C to +130°C | -20°C to +130°C |
| Mounting | Horizontal / Vertical / Angled | Horizontal / Vertical / Angled |
| Compliance | CE, RoHS | CE, RoHS |
G23 vs GX23 – Key Differences
G23 and GX23 share the same 23mm pin pitch and 2-pin configuration but differ in the lamp base skirt geometry. G23 has a round base skirt; GX23 has a rectangular base skirt. Both are used with magnetically or electronically ballasted PLS lamps, but the socket housing must match the lamp base profile for correct seating and retention. Always verify the lamp base type before ordering.
Application Scenarios
- Commercial downlights – recessed ceiling fixtures in offices, retail stores, and hospitality venues
- Desk lamps & task lighting – compact PLS lamps in adjustable arm and table lamp fixtures
- Display & showcase lighting – retail display cases, museum showcases, and under-shelf illumination
- OEM luminaire manufacturing – production-line socket integration for fixture manufacturers
- Maintenance & retrofit – replacement sockets for existing G23/GX23 fixtures in commercial and institutional buildings
Why Choose Yoeruyo G23 / GX23 Lamp Holders
- ✅ High-temperature rated – thermoplastic housing withstands continuous operating temperatures up to +130°C
- ✅ Secure lamp retention – positive-grip pin contacts prevent lamp loosening under vibration or thermal cycling
- ✅ Multiple mounting options – horizontal, vertical, and angled variants for flexible fixture integration
- ✅ Bulk & OEM supply – cost-effective pricing for luminaire manufacturers, electrical contractors, and distributors
- ✅ CE & RoHS compliant – meets EU Low Voltage Directive and RoHS Directive requirements
Buying Guide – Selecting the Right Socket
- G23 vs GX23 – confirm the lamp base skirt shape (round = G23; rectangular = GX23) before ordering
- Wattage – both sockets support 5W to 11W PLS lamps; confirm lamp wattage matches ballast rating
- Ballast type – G23/GX23 lamps require an external magnetic or electronic ballast; self-ballasted versions are not compatible with these sockets
- Mounting orientation – horizontal for ceiling downlights; vertical for wall-mount; angled for directional fixtures
- Wire gauge – standard connection wire is 0.5mm² to 1.0mm² (AWG 20–18)
Frequently Asked Questions
What is the difference between G23 and GX23?
Both G23 and GX23 are 2-pin bases with a 23mm pin pitch, but they differ in the lamp base skirt shape. G23 has a round skirt; GX23 has a rectangular skirt. The socket housing must match the lamp base profile for correct seating — they are not interchangeable.
Do G23/GX23 lamps require an external ballast?
Yes. Standard G23 and GX23 PLS lamps require an external magnetic or electronic ballast. Self-ballasted (screw-base) CFL lamps are not compatible with these pin-base sockets.
Are these sockets compatible with LED PLS retrofit lamps?
Some LED PLS retrofit lamps are available in G23/GX23 bases. These may be direct-fit (ballast-compatible) or ballast-bypass types. Confirm compatibility with your LED lamp supplier before specifying the socket.
Do you offer pre-wired lamp holders for OEM production?
Yes. Pre-wired G23/GX23 holders with specified lead wire length, gauge, and termination are available for OEM luminaire assembly. Contact us for custom configurations and batch pricing.
What is the minimum order for bulk pricing?
Bulk pricing is available from 100 units. Contact us for tiered pricing on larger quantities for luminaire manufacturers, electrical distributors, and maintenance contractors.
