This is the Elinchrom D-Lite RX1 Flash Single Head 100w [20485.1]

Note: Images may present flash equipment with reflectors or accessories which are not part of the product sales configuration

The Elinchrom D-Lite RX1 Flash Single Head 100w (20485) is a 100W/s auto-sensing, multi-voltage monolight that recognizes any AC power source from 90-260VAC, allowing power variability over 5.0 stops in 1/10 stop increments. Recycling is a fast 0.5-2.1 sec. (@115V) with flash durations as short as an action-stopping 1/1,100 sec at full power. The D-Lite RX One is packed with professional and convenience features usually found in flash heads twice its price. Although this head accepts one, you won't need a PC cord. It has a built-in EL Skyport Receiver with 8 frequency channels that can handle 4 distinct groups of flashes. Separate purchase of the EL Skyport Speed Transmitter not only allows you to trigger your flash at distances up to 393' but gives you control of power on/off, modeling light functions and Speed Sync activation. Free software for Mac and PC computers is available, providing additional features such as Flash-Delay for strobing effects. Add an optional WiFi module to the transmitter and you can use specially designed apps that allow full remote control from your for iPhone, iPad or iPod Touch. D-Lite RX One's bayonet mount accepts all Elinchrom accessories and softboxes up to 53'' (135cm). It comes with a power cord with a U.S. plug, sync cord, flash tube and protective cap. The included 115V 100W modeling lamp must be swapped out when using the unit in nominal 230V electrical environments.

Features:
100W/s
Built-in Skyport Wireless Receiver
Multi-voltage Monolight: 90-260VAC
Recycling: 0.5 -2.1 Sec. (115V)
Flash Duration: 1/1,100 Sec (Full Power)
5 Stop Power Variability in 1/10 Stops
Pre-Flash Detector
Fan-Cooled, Auto Dump
Optional iPhone, iPad, iPod Touch Apps
Accepts 7-8mm Umbrella Shafts

Specification:
Maximum Watt/Seconds 100
Flash Variability 5.0 Stops in 1/10th stop increments
Recycle Time @ 230V: 0.44 -1.5 sec, 115V: 0.45 -2.1 sec
Flash Duration1/1,100 -1/2,200 Sec. min./max. @ t0.5
Voltage Stabilization 0.5%
Auto Dump Yes
Power Requirements Multi voltage, 90-260VAC
Modeling Light Wattage 100W
Control: Proportional, Low, Full, On/Off
User Replaceable Flashtube Yes
Umbrella Mount Centreed tub, for EL-umbrellas 7.0mm diameter, Extra fitting on bracket for larger sized shafts
Flash Sync Up to 1/320 sec.
Sync Voltage 5.0V Compatibility with digital cameras
Power Consumption 230VAC, 50Hz: No flash/recycling 140W/310, 115VAC, 60Hz: No flash/recycling 190W/280VA
Triggering Synch cord (3.5mm), optical slave, Integrated Receiver, 4 groups, 8 frequencies
Receiver range: 164' (50 m) indoors, 393' (120 m) outdoors
Changeable Reflector Yes
Flash Ready Indicator Audible, visual
Fan Cooled Yes
Dimensions 7.0 x 7.5 x 5.5'' (18 x 19 x 14cm)
Weight 1.98 lb (0.9 kg)