Bron Kobold EWB 200 AC Ballast for DW200 HMI Light (90-265 VAC)

Bron Kobold EWB 200 AC Ballast for DW200 HMI Light (90-265 VAC)

Bron Kobold EWB 200 AC Ballast for DW200 HMI Light (90-265 VAC)

B&H # KOEWB200X MFR # K-742-0150-2

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Expected availability: 7-14 business days

Product Highlights

  • 200W Constant Power Output, Flicker-free
  • Power Factor Control, 4-Pin Power Input
  • IP43 Water-Resistant Rating
  • Automatic Voltage Recognition
  • Automatic Lamp Detection
  • Reinforced Insulation, Protective Earth
  • Automatic Heater for 1 Minute Ready Time
  • High Efficiency: 89%
  • Electronic Monitoring System
  • Lightweight, Compact Design
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B&H $500 Gift Card Dash

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1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Nov 26th

James Z. (Wk 1)

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Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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Bron Kobold K-742-0150-2 overview

  • 1Description

The Bron Kobold EWB 200 AC Ballast for DW200 HMI Light is a multi-voltage power supply with 60-100% dimming, flicker-free output and a water-resistant IP43 rating. The ballast offers automatic voltage and lamp detection as well a built-in heater that ensures 1 minute ready time. The unit is dead quiet thanks to its convection cooling system.

An electronic monitoring system keeps you appraised of the ballast's status which is displayed on corresponding LEDs on the front panel. Safety features include reinforced insulation, protective earth mains line, two 3.15A fuses, ignition overload protection and a temperature monitor.

EWB 200 Attributes
  • Flicker-free operation
  • Controlled, constant output for consistent light quality
  • High reliability due to electronic monitoring system
  • Light weight and compact design
  • High efficiency rating: 89%
  • Power Factor Control (PFC)
  • Automatic voltage recognition 85-265 VAC Automatic lamp detection Quiet convection cooling
  • LED Display
  • Green LED is lit continuously: normal operating mode
  • Green LED is flashing: the thermo protection is activated reducing the power continuously down to 60%
  • Red LED Blinking: the mains voltage has dropped below 85 VAC. If this LED is flashing, the lamp will be switched off automatically
  • Yellow LED has not lit up: the ballast is not grounded, or connected correctly
  • Safety
  • IP 43, I, with strengthened insulation for additional protection; can take splashed water at a 60° angle from vertical
  • 2x 3.15A fuses
  • Ignition overload protection
  • Temperature monitor
  • Meets CE standards
  • In the Box
    Bron Kobold EWB 200 AC Ballast for DW200 HMI Light (90-265 VAC)
  • Mains Power Cable
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Bron Kobold K-742-0150-2 specs

    Lamp Power 200 W
    Voltage 85-265 VAC, 50/60 Hz auto-sensing
    Frequency: 45-400 Hz cutoff at <85 V
    Ignition possible at 90 V
    Dimming Range 100 - 60%
    Power Factor 99% @ 110 V, 95% @ 230 V
    Power Input Connection 4-Pin, Locking
    IP Rating IP43
    Safety Class I
    Efficiency 89%
    Temperature Ranges Ambient: 23 to 113°F (-5 to 45°C)
    Max operating temperature: 113 to 140°F (45 to 60°C) (auto power reduction to 60%)
    Storage: -4 to 176° (-20° to 80°C)
    Cooling Convection
    Frequency Lamp: 400 Hz
    Stabilization Power stabilizer with automatic heat-up device achieving lamp operating temperature in 1.0 minute
    Flicker Rate < 5%
    Monitoring Low mains voltage
    Ignition overload protection
    Overheating in the ballast unit
    Lamp shorted
    Technical fault
    Display LED
    Green: operating indicator of the lamp
    Red: warning or operating indicator
    Yellow: earth connected
    Fuse 3.15AT x2
    Standards EN60922, EN60529, EN61000-3-2/A14 grade C
    EN55011 grade B, 72/23/CEE, 89/336/CEE
    Dimensions 9.25 x 6.3 x 3.3" (235 x 160 x 85 mm)
    Weight 3.74 lb (1.7 kg)
    Packaging Infodtwewwteyuedyxzwrufzttedtaqyt
    Package Weight 5.9 lb
    Box Dimensions (LxWxH) 11.8 x 7.9 x 5.8"

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