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Dynalite UNIJRG-PS1 One Head Package System (120VAC/12VDC)

Dynalite UNIJRG-PS1 One Head Package System (120VAC/12VDC)

Dynalite UNIJRG-PS1 One Head Package System (120VAC/12VDC) Monolight Battery with Charger Top View

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Product Highlights

  • 400 Total Watt/Seconds
  • UNI400-JR Monolight, Reflector
  • JackRabbit II Battery, Charger, Cables

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This is a basic Dynalite UNIJRGPS1 Uni 400 One Monolight Kit. It provides a total of 400 watt/seconds of power.

The AC/DC powered Uni400JR is a versastile monolight. It can operate on standard 110V AC current. Connected to the included Jackrabbit II high voltage battery pack, the Uni400JR operates wherever AC power is not available or convenient. With a fully charged pack, up to 150 full-power flashes are possible... up to 400 at its lowest setting.

This kit includes a three-hour multi-voltage charger, necessary cables, and grid reflector.

Four F-Stop Power Range
Full, 1/2, 1/4 and 1/8 power settings in 1/3 stop increments
Fast Recycling
1.4 second recycle time @ full power, with AC power
Easily Replaceable Flashtube
No tools are necessary to change the flashtube (P60012).
Built in Slave
Synchronizes instantly with other flash sources without wires.
Also triggers from an infrared transmitter
Power Dump Indicator
Indicates when to flash the unit to "dump" the capacitors during a power setting change
Modeling Light
Full tracking 150W quartz modeling light dims, as the power is lowered.
Jackrabbit II Battery
Provides 140 full power flashes are possible when used with the UNI400JR @ full power
Maximum Watt/Seconds AC Power: 400, DC Power: 320
Guide Number 110
Recycle Time AC Power: 1.5 sec @ full power.
Jackrabbit: ~6.5 sec @ full power
Flash Duration 1/675 sec @ full power, 1/2200 sec @ min. power
Flash Variability 4-f/stops: Full, 1/2, 1/4, 1/8 power, in .3 stop increments
User Replaceable Flashtube Yes (P61002)
Changeable Reflector Yes
Modeling Light Wattage 100W AC only (GBESR), trackable with level of flash power
Voltage Stabilization + - .1 stop
Flash Ready Indicator Green Light illuminates when flash has fully recycled.
Red Power Light, low battery warning indicator
Charging Time: 3
Operating Voltage AC Power: 110V, 50/60hz
DC Power: 12V
Built-in Slave Cell Yes, optical and infrared, switchable
Circuit Protection Fuse
Fan Cooled No
Auto Dump No - Light indicates when dump is needed
Dimensions Monolight: 5 x 8" (12.7 x 20.3 cm) not including stand mount
Weight Monolight: 3.6 lbs (1.63 kg) not including cables or reflector
Kit Weight 10.78 lbs (4.9 kg)
Note: Warning: Use only Dynalite Jackrabbit II Cables.
Dynalite UNIJRG-PS1 One Head Package System (120VAC/12VDC)
  • The kit listed above includes:
  • Uni400JRg Monolight (120VAC/12VDC)
  • Jackrabbit Pack II with 3 Hour Charger
  • Flashtube Protective Cover
  • Grid Reflector, 65 Degrees - 7" (17.8cm)
  • AC Power Cord - 10' (3 m) (120VAC)
  • 0315X Sync Cord - 15' (4.5 m)
  • Two Year Manufacturer's Warranty on Flash Head
  • One Year Manufacturer's Warranty on JackRabbit II Battery Pack, Charger

    by PowerReviews
    DynaliteUNIJRG-PS1 One Head Package System (120VAC/12VDC)

    (based on 3 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 3 customers

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    (1 of 1 customers found this review helpful)


    Solid portable lighting

    By Mojave Bill

    from Morongo Valley, CA

    About Me Pro Photographer

    See all my reviews

    Verified Buyer


    • Durable
    • Solid Construction


    • Needs cord for radio sync

    Best Uses

    • Daytime fill flash
    • Low Light
    • Night Time
    • Nighttime key light
    • Outdoors

    Comments about Dynalite UNIJRG-PS1 One Head Package System (120VAC/12VDC):

    I've had this kit for about a week, and so far I have lit a band in the middle of the desert at dusk, and lit the interior of a car in broad daylight. The dusk shot was a home run. The daylight shot could have used more power, but the light definitely helped. Perfect fill flash in daylight, or key light at night. I'm already dreaming of the fine art shots at night that I will use it for. I wish it had come with the cord I needed to use my pocket wizard--I had to order it separately.

    • Was this a gift?:
    • No

    Share this review

    (9 of 9 customers found this review helpful)


    Great for Location Shooting

    By Stewart

    from Newburgh, NY

    About Me Pro Photographer

    Verified Buyer


    • Durable


      Best Uses

      • General Use
      • Indoors
      • Outdoors
      • Special Events

      Comments about Dynalite UNIJRG-PS1 One Head Package System (120VAC/12VDC):

      This is a workhorse. Out of the box, it has what you need in terms of basic lighting. It's built like a tank, no frills design and just works.

      My only con is that it needs a switch to turn-off the audible beep that it emits when it is recycled.

      The included reflector makes the unit more efficient at throwing light than the typical Dyna-Lite head and you can attach grids without any adapter.

      Great unit for in studio or location and even down and dirty quick location shooting. That's when you can add-on the battery pack and your all set.

      Share this review

      (14 of 14 customers found this review helpful)


      Good for the Price

      By B-man

      from Denver


      • AC or DC power
      • Adjustable


      • Don't pack well
      • Unattractive Design

      Best Uses

      • Location or Studio

      Comments about Dynalite UNIJRG-PS1 One Head Package System (120VAC/12VDC):

      I bought two of these with batteries from B&H. I've used them for many editorial assignments on location and in the studio.

      - shoot AC or DC, great options!
      -Lightweight and portable
      -Decent power, much more than a flash
      -Nice unit for the money. You could buy two of these for the price of the 600B.
      -The batteries that power these can also power some on-camera flashes or cameras.

      -I wish the reflector was designed to pack with the head, like many Canon lens shades turn around backwards and fit on the lens. Or, a built-in reflector would have been nice. For a portable head, it takes up room to pack the head AND the reflector.
      -I wish there was a frosted glass dome over the flash tube. The flash tube and modeling light are very vulnerable when taking the cover and reflector on or off.
      -I also wish there was an audible beep when the unit is charged with the battery. You never know if the batteries are dying unless you check the LED on the batter, but that is not an option for me in the middle of a high pressure shoot.

      • Primary use:
      • Business

      Share this review

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      Light Controls

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      Modify the quality and direction of light with light-shaping tools

      Dynalite - Grid Reflector, 65 Degrees - 7" (17.8cm)
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