Login to continue reading and for all downloads or become a member

Forgot your password?


Umut Yamac

"The joy is in the detail"

Umut Yamac

Umut Yamac (Born 1980, London)

Umut Yamac is a London based architect and designer with Turkish heritage. He graduated from the Bartlett School of Architecture, UCL with a distinction in design and went on to work for a number of internationally renowned architects and designers before establishing his own practice in 2011.

He works on a diverse range of projects from the scale of the object to the architectural. The common thread that unites each piece is the emphasis placed on the relationship with the user; and the desire to offer different levels of engagement, from purely functional to the playful and imaginary.

Photographer Credit: Tom Gildon

products by umut yamac

Perch Light Wall Recessed
Perch Sketch



Steel, Aluminium, PP
Solid State LED

Input Voltage: 
180-240V ~ 50/60Hz

Power Consumption:
Max 15W

Colour Temperature:

Light source:
Solid State LED


Approx 560lm

0-10V-, 1-10V-, PWM dimming
Please make sure the right provisions are made for 0-10V/1-10V/PWM dimming.

Ø20,5cm| 8,1" x 4,2cm | 1,7" in matching brass colour.

For a fluent dimming behaviour we advice a dimmer that is compatible with the following specs:

Transformer type:  Electronic Low Voltage (ELV) 0-10V Dim
Load type: Capacitive load (C-Type)
Dimmer type: 0-10V dimmable

Please note the functioning of the dimmer and the power supply combination can never be predicted, it always needs to be tested in practice.

Cable length
4M | 13.1ft (black) can be shortened down to 30cm | 11.8".
(10M | 32.8ft on request)

Suspension poles
You can adjust the length of the suspension pole. Enclosed there are 6 parts of suspension poles in 3 different sizes: 2x10cm (3.9”), 2x15 cm (5.9”), 2x50cm (19.6”). Total 1.5M | 4.9". Additional poles are available on special request.



Perch Sketch


Choose the items you wish to download, and click on this button.

Login to continue reading and for all downloads or become a member

Forgot your password?
Perch Light Branch

Where to buy