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Robus Electronic Transformer 35-105VA (92658)

Polycarbonate. Large mains terminals for loop-in and loop-out, no need for a junction box. Not pre-wired. EN 61347.

  • Dimmable
  • IP20
  • Short Circuit Protection with Auto-Reset
  • Overload Protection
  • Leading Edge or Trailing Edge Option
  • Max. Ambient Temperature: 40°C
  • Max. Case Temperature: 70°C
  • Radio Interference Suppression
  • Soft-Start Function

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£9.99INC VAT

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Robus Electronic Transformer 35-105VA is rated 4.5 out of 5 by 24.
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Rated 4 out of 5 by from From Halogen to LED Changed from 5 x 25W Halogen to 5 x 5W LED's. Old dimable Halogen transformer broke down ( got flickering lights) so need to change. I bought 3 LED based Transformers non of which worked as they did not have 25W output, but although this one has 35VA to 105VA its seems to work. I think VA = WATT, but for some rason it works for 25W when it seems the minimum "may" be 35W3 (assuming 35VA = 35W ) - WHY DONT THEY GIVE SOME DECENT ADVICE ????
Date published: 2017-08-07
Rated 1 out of 5 by from Nice connections Easy larger connections Nice and easy to fit good sized terminals and a neat finished job. Don't know about reliability yet only been there a day
Date published: 2017-07-26
Rated 5 out of 5 by from Value Easy to fit .Trans former does not have buzzing .great product
Date published: 2017-06-01
Rated 5 out of 5 by from reasonable price Easy to connect not just one lamp but usually two . Reasonable price .
Date published: 2017-01-07
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Can ROBUS RM105W be used with LED lights?

Asked by: Robecor
Hi Robecor, The RM105D will work withhuge amount of 12v LED lamps but due to the amount of LED lamps on the market and varying degrees of quality of the components you would need to test the lamps (there would need to be a few lamps to get over the minimum 20w required) to make sure it works. This is the very reason that we stopped doing 12v LED lamps as not all transformers will work with all LED lamps. I hope this helps you, if possible a move a GU10 will eliminate the need for transformers all together and would be better in the long term.
Answered by: Robus Expert
Date published: 2017-06-14

Replacement

will this replace a Ring DET65
Asked by: Gerdy

3 pairs of output terminals.

3 pairs of output terminals. Can the load be connected to one pair of terminals or must the load be split over three terminals?
Asked by: County

I replaced a Micromark MM7772 with one of these and now my lights are much dimmer than before and too dim. Is there anyway to resolve this?

I asked for advise in store, but they could not give me any advice at all or anyone to contact to seek further advice.
Asked by: Steve1979
Hi Steve1979, Please feel free to contact us directly, our details are on our website
Answered by: Robus Expert
Date published: 2017-06-10

Suitable for LEDs?

Anybody tried this transformer with LEDs? I have tried to install LEDs and the transformer I have at present won't switch on with such a tiny load
Asked by: Nik1969
Hi Nik1969, This transformer is designed for use with 12v halogen lamps, it does work with some LED lamps but not all so I cannot recommend this transformer for your use.
Answered by: Robus Expert
Date published: 2017-07-03
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Specification
Brand Robus
Current Type AC
Dimmable Dimmable
IP Rating IP20
Manufacturer Guarantee 1 Year Guarantee
Manufacturing Standards EN 61347
Max. Case Temperature 70 °C
Model No RM105D
Overload Protection Overload Protection
Pack Size 1
Pieces in Pack/Case 1
Power Output (Watts/Kw) 35-105 W
Power Voltage Supply 11.5-240 V
Product Depth 25 mm
Product Diameter 45 mm
Product Length 125 mm
Product Type Electronic Transformer
Product Width 45 mm
Short Circuit Protection Short Circuit Protection with Auto-Reset
Total Product Weight 0.13 kg

W x D x L: 45 x 25 x 125mm. AC. 1 - 8.75A current. 35-105VA. 11.5-240V. Min. dimmable load 20W.