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OVER TEMPERATURE PROTECTION
The PD300 flash features an OVER TEMPERATURE PROTECTION CIRCUIT. It is normal for the flash to become warm
during operation. If the temperature exceeds the working limit due to excessive rapid firing, the OVER TEMPERATURE
PROTECTION circuit will power off the flash to avoid damage. The red light above the power button will be off. Allow the
PD300 to cool. It can be powered on again by pressing the power button.
Specifications
Power: 300 watt second (joule) at full power
Color Temperature: 5600k ± 100k
Guide Number: 184' /56m @ 100 ISO
Modeling lamp: 50 watt / 120 volt G6.35 Bipin Halogen Lamp
Modeling Lamp Control: 2.0-6.0 stepless adjustment/auto adjustment/ independent
Power Control: Continuous 2.0 – 6.0, 1/32 stepless adjustment
Optical Slave: Built-in, effective up to 35' / 10m depending on conditions; 5 synch delay options
Recycling Time: .2 to 2 seconds
Over Temperature Protection: Yes with built-in cooling fan
Power Input: AC110 - 130 volt, 60Hz
Fuse: 5 Amp – 5A 250V
Weight: 2 lb. 12 oz. approx.
Size: 9 ½" L x 4 ½" Ø x 7 ½" H (aprox. With bracket collapsed)
ONE YEAR UNCONDITIONAL GUARANTEE
If for any reason, this ProMaster product fails within ONE YEAR of the date of purchase, return this product to your
ProMaster dealer and it will be exchanged for you at no charge. ProMaster products are guaranteed for ONE FULL YEAR
against defects in workmanship and materials. If at any time after one year, your ProMaster product fails under normal use,
we invite you to return it to ProMaster for evaluation.
Code 9462
Made in China
www.promaster.com
Fairfield, CT 06825
adjustment/off/auto off during charging
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