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Suitable for mixed operation up to the specified output (see section Technical data) 

Installation in distribution boxes on DIN rail according to EN 60715 

Lighting systems with an power of more than 1000 W/VA are professional applications. 

No mixed operation of Tronic and inductive transformers. 

Operation with HV LED lamps is not possible. 

Product characteristics 

Connection of several power boosters to a single dimmer 

The total power of the connected loads is divided between the dimmer and power boosters. 

Power is supplied to the connected loads via a common power cable 

Operation using upstream dimmer 

Electronic over-temperature protection 

Flickering of the connected lamps due to undershoot of the specified minimum load or 
through centralised pulses from the power stations. This does not represent any defect in 
the device. 

Brightness differences between the lighting on a dimmer without powerpower booster and 
a dimmer with power booster are possible. 

4 Information for electrically skilled persons 

4.1 Fitting and electrical connection 

DANGER! 
Electrical shock when live parts are touched. 
Electrical shocks can be fatal. 
Before carrying out work on the device or load, disengage all the 
corresponding circuit breakers. Cover up live parts in the working environment. 

Fitting and connecting the power booster 

To prevent overheating, maintain a distance of 1 module when operating multiple dimmers 
or power units within the same control cabinet. 

The terminals must be at the top. 

Snap power booster onto DIN rail. 

CAUTION! 
Destruction of the devices when connected to the wrong outer conductor. 
The dimmer and power boosters will be destroyed. 
Connect all devices to the same outer conductor. 

2/7 

82557263 
J:0082557263 

27.02.2013 

Light Management  

Universal amplifier for rail mounting 200-500 W 

Summary of Contents for ULZ 1215 REG

Page 1: ...re hazard For operation with inductive transformers each transformer must be fused on the primary side in accordance with the manufacturer s instructions Only safety transformers according to EN 61558 2 6 may be used A minimum power of 10 kVA is required for operation on isolating transformer networks Otherwise it is not ensured that the dimmer will correctly recognise the dimming principle suitab...

Page 2: ... represent any defect in the device i Brightness differences between the lighting on a dimmer without powerpower booster and a dimmer with power booster are possible 4 Information for electrically skilled persons 4 1 Fitting and electrical connection DANGER Electrical shock when live parts are touched Electrical shocks can be fatal Before carrying out work on the device or load disengage all the c...

Page 3: ...Figure 2 Connection diagram with RMD dimmer Figure 3 Connection diagram with FM dimmer 3 7 82557263 J 0082557263 27 02 2013 Light Management Universal amplifier for rail mounting 200 500 W ...

Page 4: ...r boosters figure 4 o If multiple circuit breakers supply dangerous voltages to the device or load couple the circuit breakers to ensure tripping Calculation example for the number of power boosters required PL Load to be dimmed e g 2200 W PD Max dimmer load e g 500 W PLZ Max universal power extension load e g B 500 W PLZG Power that the power boosters have to provide n Number of power boosters re...

Page 5: ...esult capacitive inductive not permitted Minimum connected load 200 W VA Power reduction per 5 C in excess of 45 C 15 Connection single stranded max 4 mm finely stranded with conductor sleeve 0 5 2 5 mm finely stranded without conductor sleeve 0 75 4 mm Number of power boosters see reference list Total length power cable max 100 m Fitting width 36 mm 2 modules Figure 5 Reference list of convention...

Page 6: ...om mains switch off circuit breakers Let system cool down for approx 15 minutes Check the installation situation Reduce the connected load Switch circuit breakers and system on again i Load is initially distributed to the remaining devices The further behaviour of the system depends on the dimmer used and the number utilisation and installation situation of the devices 5 3 Warranty We reserve the ...

Page 7: ...chalksmühle Telefon 49 23 55 8 06 0 Telefax 49 23 55 8 06 2 04 kundencenter jung de www jung de Service Center Kupferstr 17 19 44532 Lünen Germany 7 7 82557263 J 0082557263 27 02 2013 Light Management Universal amplifier for rail mounting 200 500 W ...

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