Cockpit Instrumentation & Lighting
Cockpit Instrumentation
Lamp Holders — MIG Aircraft Cockpit
Lamp Holder Edge Lighting
APM and APNR edge-lighting lamp holders for MIG cockpit panels
APM-17500 and APNR-18500 Lamp Holders for Edge Lighting used in MIG aircraft cockpit panel illumination. Both series carry CRE (N) 1657/315 approval and are tested per TS/IND/72/516, HAL Nasik. The holder, body, centre contact, bush and plate are silver-plated brass, the cap is anodised black aluminium alloy, the filter is red polycarbonate (35/315 shade), the light seal is nitrile rubber, the spring is stainless steel and the insulator is black Nylon G/F 30%. Mounting thread M12 × 0.75.
KEY DETAILS
• Series APM-17500 and APNR-18500 (two variants) • Approval CRE (N) 1657/315 • Tested to TS/IND/72/516 (HAL Nasik) • For MIG cockpit panel edge illumination • Power consumption 1.4 W @ 28V • Operating voltage 20V AC/DC (400 Hz) • Insulation resistance 20 MΩ @ 500V DC for 1 min • Insulation strength 500V, 50Hz • Net weight 14 to 17 g • Operating temperature -60°C to +50°C • Body Ø16.0, height 36.5 mm (max) with bulb in position • Mounting M12 × 0.75 • Materials: silver-plated brass holder/body/contacts, anodised black aluminium cap, red polycarbonate filter (35/315 shade), nitrile rubber seal, stainless steel spring, black Nylon G/F 30% insulator
