Tridonic 28002470 LC 165W 400-700mA flexC lp ADV – Limited Stock

28002470 Common Data

Ordering data LC 165W 400-700mA flexC lp ADV 28002470

28002470 Electrical Data

Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Max. input current (at 230 V, 50 Hz, full load) 0.8 A
Leakage current (at 230 V, 50 Hz, full load) < 450 µA
Mains frequency 50 / 60 Hz
Overvoltage protection 320 V AC, 48 h
Max. input power 175.6 W
Typ. power consumption (at 230 V, 50 Hz, full load) 175.2 W

Min. output power 57.2 W
Max. output power 165 W
Typ. efficiency (at 230 V, 50 Hz, full load) 1 94 %
λ (at 230 V, 50 Hz, full load) 1 0.95
Output current tolerance 2 ± 7.5 %
Max. output current peak 3 ≤ output current + 10 %
Max. output voltage (U-OUT) 330 V
THD (at 230 V, 50 Hz, full load) < 20 %
Output LF current ripple (< 120 Hz) ± 5 %
Starting time (at 230 V, 50 Hz, full load) ≤ 0.5 s

Turn off time (at 230 V, 50 Hz, full load) ≤ 0.5 s
Hold on time at power failure (output) 0 s
Ambient temperature ta (at lifetime 100,000 h) 40 °C
Storage temperature ts -40 … +80 °C
Lifetime up to 100,000 h
Dimensions L x W x H 360 x 30 x 21 mm
Hole spacing D 348 mm

28002470 Dimensions

Also stocked within the Linear fixed output non-SELV range

28002465
28002466
28002467
28002473
28002474
28002475
28002477

Other Information for the 28002470

28002470 Standards

EN 55015
EN 61000-3-2
EN 61000-3-3
EN 61347-1
EN 61347-2-13
EN 61547
EN 62384

28002470 Wiring

28002470 Wiring type and cross section

For wiring use stranded wire with ferrules or solid wire from 0.5 – 1.5 mm².
Strip 8.5 – 9.5 mm of insulation from the cables to ensure perfect operation of the push-wire terminals

28002470 Installation instructions

The LED module and all contact points within the wiring must be sufficiently insulated against 3 kV surge voltage.
Air and creepage distance must be maintained.

28002470 Wiring guidelines

• All connections must be kept as short as possible to ensure good EMI behaviour.
• Mains leads should be kept apart from LED driver and other leads (ideally 5 – 10 cm distance)
• Max. length of output wires is 2 m.
• Incorrect wiring can damage LED modules.
• To avoid the damage of the Driver, the wiring must be protected against short circuits to earth (sharp edged metal parts, metal cable clips, louver, etc.).
• The current selection has to be installed in the accordance to the requirement of low voltage installation.

Replace LED module

1. Mains off
2. Remove LED module
3. Wait for 20 seconds
4. Connect LED module again
Hot plug-in or output switching of LEDs is not permitted and may cause a very high current to the LEDs.

Earth connection

The earth connection is conducted as protection earth (PE). The LED driver can be earthed via metal housing. If the LED driver will be earthed, protection earth (PE) has to be used. There is no earth connection required for the functionality of the LED driver. Earth connection is recommended to improve following behaviour.

• Electromagnetic interferences (EMI)
• Transmission of mains transients to the LED output

In general it is recommended to earth the LED driver if the LED module is mounted on earthed luminaire parts respectively heat sinks and thereby representing a high capacity against earth.

For Class I application, protection earth need to connected with the metal housing (bottom part).
For Class II application, protection earth is no need to be connected, below
2 scenarios should be considered:
• If the LED driver housing is screw on a metal part inside the luminaires, both LED driver and LED module must be insulated.
• If the LED driver housing is screw on a plastic part inside the luminaires, the LED module need to be insulated.

28002470 Functions

Overtemperature protection

The LED driver will reduce the LED output current or it works in a pulsed light  output mode if the temperature reaches a certain degree.

Short-circuit behaviour

In case of a short circuit on the output side (LED) the LED driver switches into hic-cup mode. After elimination of the short-circuit fault the LED driver will recover automatically.

No-load operation

The LED driver works in burst working mode to provide a constant output voltage regulation which allows the application to be able to work safely when LED string opens due to a failure.

Overload protection

If the maximum load is exceeded by a defined internal limit, the LED driver will protect itself and LED may flicker. After elimination of the overload, the nominal operation is restored automatically.

Insulation and electric strength testing of luminaires

Electronic devices can be damaged by high voltage. This has to be considered during the routine testing of the luminaires in production.
According to IEC 60598-1 Annex Q (informative only!) or ENEC 303-Annex A, each luminaire should be submitted to an insulation test with 500V DC for 1 second. This test voltage should be connected between the interconnected phase and neutral terminals and the earth terminal.

The insulation resistance must be at least 2MΩ. As an alternative, IEC 60598-1 Annex Q describes a test of the electrical strength with 1500V AC (or 1.414 x 1500V DC). To avoid damage to the electronic devices this test must not be conducted.

Conditions of use and storage

Humidity: 5 % up to max. 85 %,

not condensed (max. 56 days/year at 85 %)

Storage temperature: -40 °C up to max. +80 °C

The devices have to be within the specified temperature range (ta) before they can be operated.

The LED driver is declared as inbuilt LED controlgear, meaning it is intended to be used within a luminaire enclosure.

If the product is used outside a luminaire, the installation must provide suitable protection for people and environment (e.g. in illuminated ceilings).

Maximum number of switching cycles

All LED driver are tested with 50,000 switching cycles.

Linear constant current LED drivers maintain a precise, steady amperage to LEDs by adjusting output voltage, ensuring consistent brightness and preventing thermal runaway. Unlike switching types, they use linear regulators for simplicity, low EMI, and no inductors, though they are less efficient. Ideal for high-power, series-wired lighting.

Key Characteristics of Linear Constant Current Drivers

Operating Principle: They use a linear regulator (often a resistor-based approach) to drop excess voltage and maintain a fixed current flow.

Voltage Adjustment: They automatically vary the output voltage within a specific range to keep the current (mA/A) constant regardless of LED load changes.

Series Connection: These drivers require LEDs to be wired in series to ensure the same current passes through each one.

No Inductors: Unlike switching drivers, linear drivers typically do not require inductors, making them smaller and less complex.

Advantages

Low Cost & Simplicity: Generally simpler design with fewer components.

Low EMI/Noise: Without high-frequency switching, they offer superior electromagnetic interference (EMI) performance.

Consistent Brightness: Guarantees uniform light output.

LED Protection: Prevents overdriving, which extends LED lifespan and reduces heat-related failures.

Limitations

Lower Efficiency: Because they regulate by dropping voltage (turning excess energy into heat), they are generally less efficient than switching drivers.

Heat Generation: The driver itself may get hot due to power dissipation.

Common Applications

• High-power lighting applications.
• Backlights and general illumination where high-frequency switching noise must be avoided.
• LED arrays requiring precise, stable current to maintain color quality.

Tridonic are a Zumtobel Group company, founded in 1956 in Dornbirn, Austria. For more than 60 years, they have been a driving force in the development of professional lighting solutions.

Today, Tridonic is a world-leading provider of lighting technology for professional applications, including office buildings, and retail outlets, hotels and restaurants, the education industry and outdoor lighting sectors.

In Tridonics’ extensive range of energy-efficient dimmable and non-dimmable LED drivers they offer the right products for every indoor and outdoor application – from cost-efficient LED drivers in proven Tridonic quality to premium products that give you maximum flexibility and convenience.

Tridonics’ dimmable LED drivers can be controlled with different analog and digital dimming signals. Tridonic basicDIM Wireless products allow wireless control without additional wiring.