Ultra-low power consumption! LED lighting compatible with low-temperature warehouses at -30°C.
Wako Denki Kenkyusho Co., Ltd. is engaged in the planning, design, development, and manufacturing of lighting fixtures, LED power supplies, switching power supplies, IH inverters, etc., using LED, FL (fluorescent lamps), CCFL (cold cathode fluorescent lamps), and EEFL (external electrode fluorescent lamps). The low-temperature LED base light is an LED lighting solution designed for ultra-low power consumption, featuring harmonic mitigation, moisture resistance, and compatibility with low-temperature warehouses down to -30°C. It is equipped with lightning surge protection and overheating protection circuits, and the power circuit board is molded with flame-retardant resin for safety considerations. Installation requires a qualified electrician. 【Features】 - Ultra-low power consumption - Harmonic mitigation - Compatible with low-temperature warehouses down to -30°C - Moisture resistant - Lifespan of 40,000 hours For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○Product Number: WK-BL4021J (for 100V) / WK-BL4022J (for 200V) ○Fixture Type: Replacement for 2 x FL40 ○Installation Category: Direct Mount ○Operating Conditions: -30℃ to 40℃ ○Voltage: Compatible with 100V / 200V ○Frequency: Common for 50 / 60Hz ○Total Luminous Flux: 3900lm (measured value) ○Illuminance: 440 lx (illuminance directly below at 1.8m) ○Power Consumption: 33W ○Luminous Efficiency: 116 lm/w (measured value) ○Light Color: White ○Color Temperature: 5000k (reference value) ○Housing: Main Body: Cover (Acrylic) Color Transparent / Painted Steel Plate Color White ○Weight: Approximately 3.9kg ○Dimensions: H=5cm W=20cm L=125cm ○Manufactured in: Japan ●For more details, please contact us or download the catalog.
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Company information
Our company, as a specialized manufacturer of electronic ballasts (inverters) for lighting, independently develops circuits and proposes circuits that meet our customers' needs, including measures for harmonic mitigation.