Unfocussed Mike said
Timmee said
A bit of a nit-picking suggestions but:
I've attended several group shoots at different studios now where they had expensive battery powered lights which appeared not really up to the basic task of working intensively for 3 hours (as required by a group shoot or 5 or 6 photographers.) The modelling lights were switcing off unexpectedly and the batteries need swapping out when people noticed that lights have stopped flashing. If you are going to make intensive use of your lights & they'll be staying put in the studio, then I reckon you could do a lot worse than buying a couple of cheap unfashionable used mains powered strobes from Elinchrom or Bowens.
I agree -- as well as this issue with battery performance worsening over time there's also the simple housekeeping business of having to charge batteries in a particular regular way for optimum performance, which is too easy to mess up on.
My two boring D-Lites are in a box, and when they are out of the box, I know they will work, without me having to remember to charge stuff, or charge up the night before, or anything. And I only have to worry about batteries for triggers.
Though I think in 2024 I might favour lights that can have LED modelling bulbs, rather than Super Leucis/Photolux.
Edited by Unfocussed Mike
Very valid points. I don't know if this is any help to the O/P, but FWIW, here's how we addressed the issues you both raised...
We put mains power-points at all the key points in the studio where electricity would likely be needed. We also continue to use mains energised studio flash, with no plans to replace it any time soon. If you look closely at the snap below, you will notice high-level mains sockets at the end of the pre-wired extensible boom arms. In fact I went to a lot of trouble to to put power outlets where needed. I wanted to avoid mains cables draped all over the place, so that the floor stays clear and safe, with a minimum of trip hazards.
Also worth noting that the whole studio lighting setup can be shut down by throwing a double pole isolating switch at the studio entrance. This is a general safety feature that ensures the studio lighting is fully isolated from the mains when not in use. It could also be particularly important in case a studio flash catches fire or some other studio equipment failure occurs.
As a safety-related aside: model Mave D. is operating the remote controller for our Nanguan NG-6RE six-roller motorised backdrop system. Motorisation ensures quick scenery changes and that it rolls up neatly out-of-the-way when not in use. Most importantly, it avoids the obvious safety hazard posed by long dangly operating chains...
Behind the camera position, there is a three-unit Dexion steel industrial racking system (out of shot). Amongst its many uses, it has a dedicated "charging bay" powered by a proper industrial 12 volt 15 amp low voltage DC distribution board. This has individual over-current protection on all nine of its 12 volt DC output channels, as well as providing multiple 5 volt 3 amp USB.
This is so we don't have all our mains outlets occupied with dozens of wall-warts of dubious manufacture. Makes "battery housekeeping" a heck of a lot simpler too. It also powers the studio Ethernet switch and the security cameras.
Here's it's insides, snapped as I was populating its connections...
Way back in 2015, I converted all our mains energised studio flash to use dimmable silicone-encapsulated 230 VAC LED clusters as modelling lights, rather than the original incandescent quartz halogen. In addition to the energy savings and the significantly increased longevity, I did this primarily for safety reasons. Explained here.
Edited by waist.it