1252UDE - Dimmer JUNG - Free user manual and instructions
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| Product Type | Dimmer |
| Brand | JUNG |
| Model | 1252UDE |
| Category | Gradateur (Dimmer) |
| Dimensions (H x W x D) | 71 x 71 x 41 mm |
| Weight | Approx. 120 g |
| Input Voltage | 230 V AC, 50/60 Hz |
| Max Load (Incandescent) | 400 W |
| Max Load (LED) | 100 W |
| Min Load | 5 W (LED), 40 W (incandescent) |
| Control Type | Rotary knob with push on/off |
| Operating Temperature | -10 to +40 °C |
| Protection Class | IP20 |
| Certifications | CE, VDE |
| Material | Thermoplastic (flame retardant) |
| Color | White (standard) |
| Mounting | Flush mounting in 60 mm box |
| Connection Type | Screw terminals (L, N, load) |
| Warranty | 2 years |
| Maintenance | Wipe with dry cloth; do not use solvents |
| Safety Instructions | Disconnect power before installation; use wire nuts for connections |
Frequently Asked Questions - 1252UDE JUNG
What is the maximum load for LED bulbs?
The maximum load for LEDs is 100 W. Ensure your LED bulbs are dimmable and match the minimum load requirement of 5 W.
Can I use this dimmer with halogen bulbs?
Yes, the 1252UDE works with 230 V halogen bulbs up to 400 W. For low-voltage halogen, use a compatible transformer.
How do I install the dimmer?
Installation should be done by a qualified electrician. Connect the live (L), neutral (N), and load wires to the screw terminals. Ensure the power is off before starting.
What should I do if the dimmer buzzes?
Buzzing may occur with incompatible bulbs or excessive load. Try replacing bulbs with dimmable ones or reduce the load within specified limits.
Does the dimmer require a neutral wire?
Yes, a neutral wire is required for proper operation of the electronic dimmer.
Can I use the dimmer with smart home systems?
This model is a standalone rotary dimmer and is not designed for smart home integration.
What is the minimum load for the dimmer to function?
For LEDs, the minimum load is 5 W; for incandescent or halogen, it is 40 W.
How to clean the dimmer?
Wipe the surface with a soft, dry cloth. Do not use abrasive cleaners or liquids.
Is the dimmer suitable for outdoor use?
No, the IP20 rating means it is only for indoor, dry locations.
What bulbs are compatible?
Compatible with dimmable incandescent, halogen, and LED bulbs. Ensure LED bulbs are marked as dimmable.
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USER MANUAL 1252UDE JUNG
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Product information
Brand : JUNG
Model : 1252UDE
Category : Dimmer