Constant Current LED driver LC 45/700-1050/50 DA SC SNC4

Information

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Tridonic LC 45/700-1050/50 DA SC SNC4 LED Driver

Art. No.: 87501148

Explanation of Product Naming

Tridonic compact drivers: for example 45/700-1050/50 means:
45 = maximum output power in watts
700-1050 = adjustable output current range in mA
50 = maximum output voltage in volts

Application

The Tridonic LC 45/700-1050/50 DA SC SNC4 is a compact LED driver that can be used both built-in and as an independent unit with optional clip-on strain relief. Ideal for downlights, spotlights, and decorative applications where reliable constant current and high efficiency are required.

Main Features

• Constant current LED driver
• Adjustable output current: 700 – 1,050 mA (preset to 700 mA)
• Current adjustable via DALI or DIP switch
• Maximum output power: 45 W
• High efficiency: up to 89.5%
• Nominal lifetime up to 100,000 hours
• Suitable for luminaires of protection class I and II
• Suitable for emergency lighting systems according to EN 50172
• Protective features: overtemperature, short-circuit, overload, no-load
• Output current adjustable in 1 mA steps via DALI
• Constant light output function (CLO)
• Flexible configuration via companionSUITE (DALI)

Technical Specifications

• Supply voltage: 220 – 240 V AC
• AC voltage range: 198 – 264 V
• DC voltage range: 176 – 280 V
• Mains frequency: 0 / 50 / 60 Hz
• Overvoltage protection: 320 V AC, 48 h
• Typical rated current (at 230 V, 50 Hz, full load): 230 mA
• In-rush current (peak / duration): 27 A / 111 μs
• Max. input power: 50 W
• Typical power consumption on standby: < 0.45 W
• Output power range: 10.5 – 45 W
• Power factor (λ) over full operating range: max. 0.97 / min. 0.8
• Total harmonic distortion (THD): < 12 %
• Starting time (DC mode): < 0.9 s
• Starting time (AC mode): < 0.7 s
• Switchover time (AC/DC): < 0.3 s
• Turn-off time: < 0.05 s
• Output current tolerance: ± 5 %
• Max. output voltage: 59 V
• Dimming range: 1 – 100 % (min. 5 mA)
• Mains surge capability (L-N): 1 kV
• Mains surge capability (L/N-PE): 2 kV
• Housing: Polycarbonate, white
• Type of protection: IP20
• Dimensions (L x W x H): 97 x 43 x 30 mm
• Country of origin: China
• SCIP: d34b4eff-0c9c-4d92-8c60-4e504e7ce02d
• Customs tariff number: 85044095
• EAN: 9006210857732
• Article number: 87501148

Interfaces

• one4all: DALI-2, switchDIM, corridorFUNCTION
• Terminal blocks: 45° push terminals

Approvals and Certifications

DALI-2, IP20, SELV, emergency lighting suitable, ENEC, CE, UKCA, RoHS, KCC, EAC, CCC, RCM, MM, M, Do Not Cover, IEC 110, double insulation.

Important Notes

• Current setting can be easily adjusted via DALI interface or DIP switch.
• Factory preset is 700 mA; other currents possible between 700 and 1,050 mA.
• Note: Only suitable for indoor use (IP20) and installation by qualified personnel.
• For more information on warranty conditions, see: Tridonic warranty conditions.