參數(shù)資料
型號(hào): QFH214
英文描述: CONTROL GEAR 14W TWIN T5
中文描述: 控制柜14W雙T5
文件頁(yè)數(shù): 2/2頁(yè)
文件大小: 33K
代理商: QFH214
Electronic control gear
QUICKTRONIC for FH lamps, two-lamp version
QT-FH 2x14/230-240
Page 2
· Pleasant, flicker-free light with no stroboscopic effects thanks to high-frequency operation
· Comfortable lighting with no distracting hum thanks to fully electronic operation
· No flashing or flickering; the electronic fault monitoring circuit disconnects defective lamps.
Economy:
. Very high system luminous efficacy with the FH system, thanks in particular to cut-off technology
. High luminous flux with the FQ system
· Long life because the lamp is not exposed to high stresses thanks to cut-off technology
· Low maintenance costs thanks to long life and longer relamping intervals
· Reduced load on air conditioning systems because less power is dissipated.
Safety:
· Safety shutdown of defective lamps
· Compliance with European standards for safety, operation and EMC
· Overvoltage protective cutout for short-duration voltage pulses (to DIN VDE 160) for temporary overvoltages
· Greater fire protection because lamps operate at lower temperatures and luminaires can be constructed to meet EN
60598/DIN VDE 0710 and DIN VDE 0711 standards
· Can be used in emergency lighting systems to DIN VDE 0108.
Applications:
FH system: efficient office lighting, display cabinet lighting, strip lighting
FQ system: direct/indirect lighting, industrial lighting
General:
- Supply voltage: 230V/240V
- Mains frequency: 0/50 to 60 Hz
- Lamp start: warm start within 2 s
- Radio interference suppression: to DIN VDE 0875/CISPR 15/EN 55015
- Mains harmonics: to DIN VDE 0712 Part 23/IEC 929/EN 61000-3-2
- Immunity to EN 61547
Same luminous flux for AC and DC operation.
Battery voltage may drop to 176 V. Lamps must be ignited at over 198 V however.
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