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LED power supply | Tridonic LC 75W 350-1050mA flexC lp EXC
Professional Tridonic LC 75W 350–1050mA flexC lp EXC LED power supply for luminaire integration. High efficiency up to 92%, wide output current range, low profile metal housing and full protection features. Perfect for linear and area office lighting.
1-3 dni (PL), 3-10 dni (non-PL)
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14 days
LED power supply Tridonic LC 75W 350-1050mA flexC lp EXC – technical data
| Code / index | zas_tridonic_28000683 |
| Manufacturer | Tridonic |
| Series | excite, flexC lp EXC |
| Application | constant current led power supply for luminaire installation |
| Maximum output power | 75 W |
| Output current range | 350–1050 mA, 1 mA steps |
| Current setting methods | ready2mains, I-SELECT 2 interface |
| Output voltage range | 40–110 V DC depending on current |
| Typical efficiency | up to 92% |
| Supply voltage | 220–240 V AC, 0/50/60 Hz |
| AC voltage range | 198–264 V |
| DC voltage range | 176–280 V |
| Maximum input power | 81.5 W |
| Power factor | 0.99 at full load |
| THD | < 10% at full load |
| Emergency DC operation | yes, according to EN 50172 |
| Housing type | low profile metal housing with white cover |
| Protection class | IP20 |
| Dimensions | 280 x 30 x 21 mm |
| Ambient temperature ta | -25…+65°C depending on current |
| Maximum tc temperature | up to 90°C depending on current |
| Rated lifetime | up to 100,000 h |
| Manufacturer warranty | 5 years |
| Protection functions | overtemperature, short-circuit, overload, no-load, voltage guard |
| Terminals | 0° push terminals |
| Standards | EN 55015, EN 61000-3-2, EN 61000-3-3, EN 61347-1, EN 61347-2-13, EN 62384, EN 61547, EN 50172, EN 60598-2-22 |
| Product website | http://www.tridonic.com/28000683 |
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LED power supply for linear and area office lighting
This led power supply is dedicated to linear and area luminaires in office projects. It works perfectly in suspended, recessed and surface mounted systems. Constant current output ensures stable LED operation and consistent luminous flux over time.
The wide current range from 350 to 1050 mA makes integration flexible. One power supply type can cover many luminaire versions and lengths. Current is set either with ready2mains configuration or with I-SELECT 2 plug resistors.
LED power supply with high efficiency and long lifetime
Efficiency up to 92% reduces power losses and heat generation inside the luminaire. This is especially important in long trunking systems and compact ceiling cavities. Lower losses mean lower operating costs and more comfortable thermal conditions.
The power supply reaches a rated lifetime up to 100,000 hours under specified thermal conditions. Tridonic backs this reliability with a 5 year warranty. That makes it a safe choice for professional installations in offices, schools and public buildings.
LED power supply with advanced protection features
The integrated Intelligent Voltage Guard monitors mains overvoltage and undervoltage. Protection against overtemperature, short-circuit, overload and no-load is also included. These features safeguard both the power supply and connected LED modules.
The unit is suitable for emergency escape lighting systems according to EN 50172 and EN 60598-2-22. It can operate from DC or pulsed DC in central battery systems. Light output level in DC mode is 100%, which simplifies emergency lighting design.
Tridonic power supply – flexible configuration and easy wiring
The low profile metal housing with side fixing options allows easy mounting in narrow luminaires. Push terminals speed up wiring during production and on-site installation. Earth connection is not required for normal operation but is recommended for EMC performance.
Output current can be configured in fine 1 mA steps. This allows precise tuning of luminaire output and system efficiency. Combined with high efficiency and robust protection functions, this Tridonic led power supply is a solid base for demanding professional lighting projects.