Tridonic 89800688 EMpLED BASIC FX 102 SC MH/NiCd 32W 50V – Combined Emergency LED Driver

89800688 Common Data

Ordering data EM pLED BASIC FX 102 SC MH/NiCd 32W 50V 89800688 

89800688 Technical Data

Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Mains frequency 50 / 60 Hz
Overvoltage protection 320 V (for 48 h)
Typ. rated current (at 230 V, 50 Hz, full load, charging) 1 178 mA
Max. input power 38.8 W
Typ. efficiency (at 230 V, 50 Hz, full load, charging) 1 84 %
λ (at 230 V, 50 Hz, full load, charging) 0.95

Typ. input current in no-load operation (charging) 20 mA
Typ. input power in no-load operation (charging) 1.1 W
In-rush current (peak / duration) 4 A / 260 µs
THD (at 230 V, 50 Hz, full load) 14 %
Starting time (at 230 V, 50 Hz, full load) < 500 ms
Turn off time (at 230 V, 50 Hz, full load) < 50 ms
Switchover time (AC/EM) < 500 ms
Output current tolerance < 5 %
Max. output current peak (non-repetitive) > 35 %

Output LF current ripple (< 120 Hz) 5 %
U-OUT (including open- / short-circuit and double load) 60 V
Max. open circuit voltage 60 V
Mains voltage changeover threshold According to EN 60598-2-22
Max. casing temperature tc 80 °C
Ambient temperature ta at ≤ 25 W 2 -25 … +50 / -25 … +40 °C
Ambient temperature ta at > 25 W 2 -25 … +45 / -25 … +35 °C
Mains surge capability (between L – N) 1.2 kV
Surge voltage at output side (against PE) 2.4 kV
Mains surge capability (between L/N – PE) 2.4 kV
Lifetime up to 100,000 h
Dimensions L x W x H 130 x 43 x 30 mm

89800688 Standards

EN 55015
EN 60068-2-29
EN 60068-2-30
EN 60068-2-64
EN 61000-3-2
EN 61000-3-3
EN 61347-1
EN 61347-2-7
EN 61347-2-13
EN 62384
EN 61547
According to EN 50172
According to EN 60598-2-22

Housing fulfils requirements for reinforced insulation according EN 60598-1.

Glow wire test

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

Installation / wiring

Wiring type and cross section

The wiring can be in stranded wires with ferrules or solid with a cross section of 0.5–1.5 mm² or 0.2–0.5 mm². Strip 8.5 – 9.5 mm or 6 mm of insulation from the cables to ensure perfect operation of the push-wire terminals (depending on connection, see graphics below). Use one wire for each terminal connector only.

LED module/supply

Test switch/Indicator LED

Loose wiring

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

Fixing conditions when using as independent Driver with Clip-On

Dry, acidfree, oilfree, fatfree. It is not allowed to exceed the maximum ambient temperature (ta) stated on the device. Minimum distances stated below are recommendations and depend on the actual luminaire. Is not suitable for fixing in corner.

Device not suitable for covering with thermally insulating material according to IEC 60598-1 Ed.9.

Wiring guidelines

• The LED terminals, battery, indicator LED and test switch terminals are classified as SELV (output voltage < 60 V DC). Keep the wiring of the input terminals separated from the wiring of the SELV classified terminals or consider special wiring (double insulation, 5 mm creepage and clearance) when these connections should be kept SELV.

• The output to the LED is DC but has high frequency content, which should be considered for good EMC compliance.

• LED leads should be separated from the mains connections and wiring for good EMC performance.

• Maximum lead length on the LED terminals is 2 m. For a good EMC performance keep the LED wiring as short as possible.

• The secondary wires (LED module) should be routed in parallel to ensure good EMC performance.

• Maximum lead length for the Test switch and Indicator LED connection is 1 m. The test switch and Indicator LED wiring should be separated from the LED leads to prevent noise coupling.

• Battery leads are specified with 0.5 mm cross section and a length of 0.8 m

• To avoid the damage of the control gear, the wiring must be protected against short circuits to earth (sharp edged metal parts, metal cable clips, louver, etc.)

To ensure that a luminaire containing LED emergency units complies with EN 55015 for radio frequency conducted interference in both normal and emergency mode it is essential to follow good practice in the wiring layout.

Within the luminaire the switched and unswitched 50Hz supply wiring must be routed as short as possible and be kept as far away as possible from the LED leads.Through wiring may affect the EMC performance of the luminaire.

The length of LED leads must not be exceeded. Note that the length of the leads from the 89800688 to the LED modules is added to the length of the leads from the LED Driver to the 89800688 module when considering the max. permitted lead length of the LED Driver. Leads should always be kept short as possible.

Hot plug-in

Hot plug-in is not supported due to residual output voltage of > 0 V.

If a LED load is connected the device has to be restarted before the output will be activated again. This can be done via mains reset,

Typ. LED current/voltage characteristics

The LED current in emergency mode is automatically adjusted by the 89800688 module based on the total forward voltage of the LED modules connected and the associated battery. The start of the LED in emergency mode does not result in a current peak.

EM pLED BASIC FX 102 SC MH/NiCd 32W 50V – 3 cells
Article number: 89800688
3.6 V battery voltage
900 mA battery discharge current (tolerance)

Mechanical values

89800688 Housing properties

• Casing manufactured from polycarbonate.
• Type of protection: IP20
• Max. torque at the mounting screws: 0.8 Nm

Mechanical data accessories

LED status indicator

• Green
• Mounting hole 6.5 mm diameter, 1 – 1.6 mm thickness
• Lead length 0.3 m / 1.0 m
• Insulation rating: 90 °C

Test switch

• Mounting hole 7.0 mm diameter
• Lead length 0.55 m

Battery connection

• Plug connection 0.3 m
• Extension 0.5 m

Function: adjustable current

By inserting a suitable resistor or third party resistor into the I-SELECT 2 interface, the current value can be adjusted. The relationship between output current and resistor value can be found in the chapter “Accessories I-SELECT 2 Plugs”.

Please note that the resistor values for I-SELECT 2 are not compatible with I-SELECT (generation 1). Installation of an incorrect resistor may cause irreparable damage to the LED module(s).

Resistors for the main output current values can be ordered from Tridonic (see accessories).

Short-circuit behaviour

In case of a short-circuit at the LED output the LED output is switched off. After restart of the LED Driver the output will be activated again. The restart can be done via mains reset.

No-load operation

The LED Driver will not be damaged in no-load operation. The output will be deactivated and is therefore free of voltage. If a LED load is connected the device has to be restarted before the output will be activated again.

Miscellaneous

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 acclimatised to the specified temperature range (ta) before they can be operated.

Maximum number of switching cycles

All 89800688 are tested with 50,000 switching cycles in maintained mode. The actually achieved number of switching cycles is significantly higher.

LED emergency modules are critical safety components designed to provide backup power (typically 3 hours) to LED fixtures during power failures, ensuring compliance with safety regulations in commercial and residential settings. These units, which often include Ni-Cd or NiMH batteries, feature deep discharge protection, automatic charging, and compatibility with various drivers for maintained or non-maintained operation.

Modes of Operation:

Maintained: The LED stays on at all times, using mains power normally and switching to battery during outages.
Non-Maintained: The LED remains off, activating only when the mains power fails.

Key Features and Functionality

Components: Modules include a rechargeable battery (often Ni-Cd or Lithium-ion), a charging circuit, and an LED status indicator.

Duration: Provide 3 hours of illumination during power cuts.

Operation Types: Available in Maintained (operates normally, stays on during power failure) and Non-Maintained (only turns on during power failure).

Voltage Range: Compatible with a wide range of LED drivers (e.g., 3-55V, 110v-240v).

Safety & Monitoring: Include deep discharge protection and a green LED indicator to show charging/functional status.

Installation: Designed for easy integration within existing luminaires, including panel lights and bulkheads.

Installation and Maintenance

Process: Requires disconnecting mains power, installing the module between the LED driver and panel, and connecting a permanent live feed for battery charging.

Testing: Manual testing via a button, with some models offering automatic self-tests (monthly/annual).

Compliance: Designed to meet safety regulations for public buildings, offices, hospitals and warehouses.

Technical Specifications

Backup Time: Typically 3 hours (180 minutes).

Compatibility: Suitable for 5-60W LED lamps.

Indicators: A green LED indicates charging/mains power; red or flashing signals usually indicate a fault or test mode.

These modules are essential in hospitals, offices, and warehouses to prevent panic and guide occupants during blackouts

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.