Ordering Data and Specifications
The document provides ordering data for various lamp models, including specifications for lamp holders and weights. It lists models such as NX 5025, NX 5032, and NX 5042, with weights ranging from 4.20 kg to 11.70 kg.

Product Range and Applications
Polar® high bay luminaires are designed for energy-saving HID lamps, suitable for large areas with heights over 5 meters. Applications include warehouses, factories, aircraft hangars, and indoor sports arenas.

Construction Details
The luminaires feature a heavy gauge zinc-coated steel gear compartment with polycarbonate doors. The adjustable lampholder allows for optimal lamp positioning. Options include an aluminium diffuser or a polycarbonate refractor.

Electrical Specifications
Control gear is rated at 230V or 240V 50Hz. HPS and MBI circuits include superimposed pulse electronic ignitors. A three-pole terminal block is provided for mains connection.

Mechanical Features
A suspension hook and a grommeted entry hole are included for vertical attachment.

Accessories
Available accessories include a wire guard, tempered glass, anti black-out lamp sensor, and a drop dish prismatic lens.

Standards and Compliance
The luminaires are designed in accordance with CEI 34-21 and EN60598-1 standards.