Tridonic 87500567 LC 20W 700mA fixC C SNC – Limited Stock

87500567 Common Data

Ordering data LC 20W 700mA fixC C SNC 87500567

87500567 Technical data

Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Mains frequency 50 / 60 Hz
Overvoltage protection 320 V AC, 1 h
λ over full operating range (min.) 0.87C
Max. output voltage (U-OUT) 56 V
THD (at 230 V, 50 Hz, full load) < 20 %
Max. peak output current at full load 1 490 mA

Output current tolerance 2 ± 7.5 %
Typ. current ripple (at 230 V, 50 Hz, full load) ± 30 %
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 -20 … +50 °C
Ambient temperature ta (at lifetime 50,000 h) 40 °C
Storage temperature ts -40 … +80 °C
Type of protection IP20
Lifetime up to 50,000 h
Dimensions L x W x H 93 x 58 x 26.2 mm

87500567 Standards

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

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.

Overtemperature protection

The LED driver is protected against temporary thermal overheating. If the temperature limit is exceeded, the output current is reduced to limit tc at a certain level. The temperature protection is activated typically at 10 °C above tc max.

Short-circuit behaviour

In case of a short circuit on the secondary 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.

Expected life-time of the 87500567

The LED drivers are designed for a life-time stated above under reference conditions and with a failure probability of less than 10 %. Life-time declarations are informative and represent no warranty claim.

The relation of tc to ta temperature depends also on the luminaire design. If the measured tc temperature is approx. 5 K below tc max., ta temperature should be checked and eventually critical components (e.g. ELCAP) measured. Detailed information on request.

These are max. values calculated out of continuous current running the device on full load.
There is no limitation due to inrush current.
If load is smaller than full load for calculation only continuous current has to be considered.

Glow-wire test

according to EN 61347-1 with increased temperature of 850 °C passed.

Mounting of device

Max. torque for fixing: 0.5 Nm/M4

Conditions of use and storage of the 87500567

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.

Installation instructions of the 87500567

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.

Replace LED module

1. Mains off
2. Remove LED module
3. Wait for 10 seconds
4. Connect LED module again

Hot plug-in or secondary switching of LEDs is not permitted and may cause a very high current to the LEDs.

87500567 wiring diagram

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

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.

Wiring type and cross section of the 87500567

The input wiring can be stranded wires with ferrules with a cross section of 0.5 – 1.5 mm² or with solid wires with a cross section of 0.5 – 2.5 mm². Strip 9 – 10 mm of insulation from the cables to ensure perfect operation of the push-wire terminals.

The output wiring can be done with a cross section of 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.

87500567 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.
• Secondary switching is not permitted.
• Incorrect wiring can demage 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.).

Release of the wiring

Press down the “push button” and remove the cable from front.

A fixed output, non-dimmable constant current (CC) LED driver supplies a steady, unchanging current (measured in milliamps, mA) to power LEDs. It automatically adjusts its voltage to keep the current stable. Because it cannot be dimmed, it is highly reliable and cost-effective for static, straightforward lighting applications.

How They Work

Fixed Current Output: If the driver is rated for 350 mA, it will consistently output 350 mA regardless of how many LEDs are connected, provided the maximum power rating is not exceeded.

Voltage Fluctuation: The driver automatically varies the voltage within a specific range to safely drive the LEDs.

Series Wiring: These drivers are designed to power LEDs wired in series (daisy-chain). This ensures exactly the same amount of current flows through each LED, preventing uneven brightness or damage.

Key Benefits

Maximum Efficiency & Lifespan: By keeping the current locked at the exact level the LEDs are designed for, you avoid thermal runaway (where LEDs draw too much power and burn out prematurely).

Simplicity & Cost: Because they lack the complex internal circuitry required for dimming signals (like 1-10V, DALI, or PWM), they are highly affordable and less prone to hardware failure.

High Reliability: Ideal for spaces that only require a basic, continuous on/off light level, such as commercial signage, simple downlights, or security lighting.

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.