Electronic built-in ballast warm start for T5 lamps Housing: heat-resistant polyamide Power factor: approx. 0.6 (depending on lamp power) DC operation: 198-264V Plug-in terminals with lever opener: 0.5-1.5qmm Radio interference suppressed For lamps of protection class I and II Protection type: IP20 Fastening tabs for M4 screws Suitable for lighting systems with high switching frequency (>5/day) EOL shutdown tested according to EN 61347 Test 2 Service life: 30,000 hours Dimensions: 18x21x145mm AC voltage: 220-240V 50/60Hz Type: ELXs 121.904 Housing: plastic housing Protection class: I Type of dimming: without For lamp type TC-DEL: Yes Suitable for lamp power (1-lamp): 13-18W Height: 145mm Length: 18mm Version: electronic Width: 21mm Nominal voltage from/to: 220-240V For lamp type TC-TEL: Yes