NEMA Socket (ANSI C136.41)
3-pin, 5-pin and 7-pin twist-lock receptacles for smart street lighting



XGW manufactures Zhaga Book-18 sockets and a three-tier controller family on a single mechanical interface. Fit the socket today, add a photocell now and a networked sensor module later — no rewiring, no new tooling and no re-certification of the housing.
Request Quote & Data Sheet WhatsApp Us| Standard | Zhaga Book-18 |
|---|---|
| Ingress protection | IP66 (socket and JL-701A / JL-711A controllers; IP67 on JL-712) |
| Module diameter | Ø40 mm – Ø80 mm |
| Mounting | Screwless, orientation independent |
| Sealing | Single integrated gasket |
| Operating temperature | −40℃ to +70℃ |
Three tiers share one socket, so a luminaire platform can be specified once and upgraded later without touching the housing.
| Model | Tier | Interface | Dimming | Voltage | Rating | Additional |
|---|---|---|---|---|---|---|
| JL-701A | Standard | 5-pin Zhaga | DALI-2 ready | 24 V DC | IP66 | Entry-level control |
| JL-711A | Enhanced | 5-pin Zhaga | 0-10 V / DALI | 120-277 V | IP66 | Mains-voltage control |
| JL-712 | Premium | 5-pin Zhaga | — | — | IP67 | Light + motion sensors, Zigbee / NB-IoT |
Because the mechanical and electrical interface is fixed by the socket, moving from a photocell to a networked sensor module later is a module swap, not a luminaire redesign.
Zhaga sockets and DALI-2 controllers across city-wide LED retrofits, with energy reporting back to the municipal CMS.
Stepped dimming control on motorway approaches and tunnel portals, where access is expensive and reliability matters.
Photocell and shorting-cap solutions for car parks, industrial parks and public areas.
Cloud-connected controllers with light and motion sensing for city infrastructure, including high-ambient-temperature markets.
A Zhaga Consortium specification that defines the mechanical, electrical and thermal interface between a luminaire and a control module. Because the interface is standardised, any compliant module — from any vendor — seats, seals and communicates correctly.
That is the point of the standard. A socket fitted today accepts a simple photocell now and a networked sensor module later, with no rewiring, no new tooling and no re-certification of the housing.
No. The sealing is achieved without screws, which removes four fasteners and four potential leak paths from the assembly, and shortens assembly time per luminaire.
They are three tiers on the same socket. JL-701A is a DALI-2 ready 24 V DC controller, JL-711A adds 0-10 V and DALI at 120-277 V, and JL-712 adds light and motion sensing with Zigbee or NB-IoT connectivity at IP67.
Yes. The geometry follows Zhaga Book-18, so any compliant module seats and seals correctly — interchangeability is defined by the standard rather than by brand.
The smart lighting accessories catalogue covers the NEMA and Zhaga platforms, the SPD range, certification standards and reference deployments across 50+ countries.
3-pin, 5-pin and 7-pin twist-lock receptacles for smart street lighting
Type 1, Type 2 and Type 1+2 SPDs for LED lighting circuits
DALI 2.0 certified drivers with DT6 and DT8 control