Lumedyne P4BX Power Supply

Lumedyne P4BX - Signature Series 400 Watt/Second Basic X-tra Fast Power Supply

Lumedyne P4BX - Signature Series 400 Watt/Second Basic X-tra Fast Power Supply

B&H # LUP4BX MFR # P4BX
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Expected availability: 2-4 weeks
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Lumedyne P4BX overview

  • 1Description

The Lumedyne Signature Series power packs are the natural evolution of the existing Lumedyne system. Existing boosters and high speed modules are compatible. Existing heads plug directly into the pack, while the Signature Series heads use an extension cord or head cable to plug into the pack.

Packs are available in 200 w/s or 400 w/s. Basic or Deluxe Packs can be purchased with fast or "x-tra" fast recycling. These can be purchased individually or as part of a kit.

The Basic Pack offers a 4-light battery gauge and 7 F-stops of manual control through one or two flash heads. It operates with one main control and an On/Off button for the battery gauge. This pack is for manual exposures or can be teamed up with an Auto Module for an automatic F-stop selection.

7 F-Stop Range
Using manual control.
Water Resistant
Lumedynes are not waterproof, but they are splash and rain resistant.
Threaded Inserts for Belt Clip
Attach a belt clip or other accessory to the 1/4-20 drilled holes.
Power and Flexibility Increased with Booster Modules
Add on a 200 or 400 w/s booster up to a total of 2400 w/s.
Power up to 2400 w/s by switching to a 2400 w/s flashtube. Adapters are available to run the Quantum Q-flash X(2) up to 400 w/s.
Asymmetrical Distribution
The booster modules allow asymmetrical power distribution between different flash heads.
Optional AC and Vehicle Power Adapters
A variety of AC adapters is available.
100% Charge Recycle Indication
Lights up during recycling and goes out when the pack has achieved 100% charge.
In the Box
Lumedyne P4BX - Signature Series 400 Watt/Second Basic X-tra Fast Power Supply
  • Power Pack
  • Reversible Shoulder Strap
  • D-Rings Riveted Securely to Pack
  • Two Year Warranty
  • Table of Contents
    • 1Description

    Lumedyne P4BX specs

    Maximum Watt/Seconds 400 w/s
    Guide Number 163 @ 10 Feet with ISO 100
    Recycle Time 2.5 seconds @ 400 w/s
    Distribution Symmetrical
    Flash Ready Indicator Yes
    Built-in Slave No
    Auto Dump Yes
    Fan Cooled No
    Dimensions 6 x 3 x 7.4" (15.2 x 7.6 x 18.7cm)
    Weight 3.2 lbs (1.5 Kg)
    Number of Flashes Dependant on the removable battery in use
    Battery Charge Time Dependant on the battery and charger used
    Packaging Info
    Package Weight 4.85 lb
    Box Dimensions (LxWxH) 8.898 x 8.425 x 4.252"

    Lumedyne P4BX reviews

    P4BX Power Supply is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Don't waste your time and money on this product This is a painful review for me to write because, I really like the Lumedyne owner, DJ, personally, but they don't really have a full understanding of the products they are selling and servicing. This power pack is NOT a true 400WS power pack. (I have two of them) It only syncs at full power at slow shutter speeds around 1/60th from my testing. It syncs up to 250th at 200WS but not at 400WS. It took a lot of back an forth between me and Lumedyne to sort this out. Additionally, the general lack of testing and quality control on repairs is the WORST despite what you may have heard. I had two of these systems in for repair recently and one of the power packs came back with the battery clips completely severed. They tell me the postman opened the box and maliciously damaged the product..more than once! Then, when they repaired the clips, the power pack starting making an electrical popping sound when connected to a battery. It took 3 round trips to get the power pack repaired...(Actually, I've been using my DynaLite system lately, so I don't even know if the latest repair is solid) In any case, I can't recommend this gear. And I certainly can't recommend their lack of service. Very bummed out about the entire scenario.
    Date published: 2017-05-18
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