High harmonic countermeasure product (Class C compliant)! LED lighting with a milky cover and a clear cover.
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 40W2 two-tube type LED for straight fluorescent lamps is an LED lighting product that operates on free voltage AC100V or 200V, compatible with 50/60Hz, and is designed to counteract harmonics (compliant with Class C). 【Features】 ○ WK-L402-F (frosted cover) and WK-L402-C (clear cover) ○ Harmonic countermeasure product (compliant with Class C) ○ Rated voltage/frequency: Free voltage AC100V or 200V, compatible with 50/60Hz ○ Rated power consumption at stable state: 46.5W ±10% ○ Power factor: 99% at AC100V input, 92% at AC200V input For more details, please contact us or download the catalog.
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【Specifications】 ○Product Number: WK-L402-F (Frosted Cover) / WK-L402-C (Clear Cover) ○Inrush Current: 2A, 100μsec ○Harmonic Distortion: Harmonic Mitigation Product (Class C Compliant) ○Light Color: White: Please note that there may be variations depending on the lot. ○Color Temperature (Initial Value): 4500–5600K ○Color Rendering Index: Ra70 (typ.) ○Illuminance at Front (1m from Fixture): 708 Lux (typ.) / 778 Lux (typ.) ○Luminous Flux of Fixture: 3664 Lumens (typ.) / 3730 Lumens (typ.) ○Luminous Efficiency of Fixture: 79 lm/w (typ.) / 80 lm/w (typ.) ○Housing: Lamp Cover: Polycarbonate, Main Frame: Steel Plate, White Coating ○Weight: Approximately 2.6kg (including lamp) ○Dimensions: (H) 75 × (W) 190 × (L) 1265mm ○Operating Conditions: 0℃ to +40℃ / Below 85% RH, no condensation ○Storage Conditions: -30℃ to +60℃ / Below 85% RH, no condensation ○Design Life: Approximately 40,000 hours ○Manufactured in: Japan ●For more details, please contact us or download the catalog.
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Our company, as a specialized manufacturer of electronic ballasts (inverters) for lighting, independently develops circuits and proposes circuits that meet our customers' needs, starting with measures against harmonics.