Untitled
... designed with the latest LED technology, and provide a sleek low-profile look with extreme light output. Our latest LED designs are based on TIR (Total Internal Reflection) technology and provide unprecedented off-center visibility and a unique thermal management system that utilizes the 200’s entir ...
... designed with the latest LED technology, and provide a sleek low-profile look with extreme light output. Our latest LED designs are based on TIR (Total Internal Reflection) technology and provide unprecedented off-center visibility and a unique thermal management system that utilizes the 200’s entir ...
Electronic Ballasts - Lighting Research Center
... No portion of this publication or the information contained herein may be duplicated or excerpted in any way in other publications, databases, or any other medium without express written permission of the publisher. Making copies of all or part of this publication for any purpose other than for undi ...
... No portion of this publication or the information contained herein may be duplicated or excerpted in any way in other publications, databases, or any other medium without express written permission of the publisher. Making copies of all or part of this publication for any purpose other than for undi ...
Indoor HID - Acuity Brands
... lamp on if there is a power interruption or brownout significant enough to cause the primary HID lamp to drop out. The 120V quartz lamp stays on until the HID fixture restrikes. QRS does not energize during cold start of HID luminaires. Wiring for the quartz lamp is internal to the ballast assembly; ...
... lamp on if there is a power interruption or brownout significant enough to cause the primary HID lamp to drop out. The 120V quartz lamp stays on until the HID fixture restrikes. QRS does not energize during cold start of HID luminaires. Wiring for the quartz lamp is internal to the ballast assembly; ...
IMPORTANT SAFEGUARDS INSTRUCTION
... emergency mode, interrupting power to the designated A.C. ballast. The emergency lamp is now being lit by the I-320 unit. After releasing the TBTS, the fixture returns to normal operation after a momentary delay. To simulate a “BLACK OUT” use the circuit breaker to turn off A.C. power. Initial Testi ...
... emergency mode, interrupting power to the designated A.C. ballast. The emergency lamp is now being lit by the I-320 unit. After releasing the TBTS, the fixture returns to normal operation after a momentary delay. To simulate a “BLACK OUT” use the circuit breaker to turn off A.C. power. Initial Testi ...
Technical application guide
... both belong to a group referred to as high-pressure discharge lamps. In contrast to what happens in low-pressure discharge, the discharge tube in such lamps operates at high temperatures and pressures. The light in discharge lamps is generated in a gas discharge that takes place in the arc tube betw ...
... both belong to a group referred to as high-pressure discharge lamps. In contrast to what happens in low-pressure discharge, the discharge tube in such lamps operates at high temperatures and pressures. The light in discharge lamps is generated in a gas discharge that takes place in the arc tube betw ...
hps servicing guide - American Electric Lighting
... vapor and metal halide arc tubes are thin-walled tubes made of high-quality quartz. The ends of the tube are sealed by flame forming. This one-piece, press-fit construction assures greater uniformity between lamps and also holds and protects the thin leads of the electrodes. As the two ends of the a ...
... vapor and metal halide arc tubes are thin-walled tubes made of high-quality quartz. The ends of the tube are sealed by flame forming. This one-piece, press-fit construction assures greater uniformity between lamps and also holds and protects the thin leads of the electrodes. As the two ends of the a ...
Cermax Xenon Lamp Engineering Guide
... This document may not be copied wholly or in part without prior written permission from Excelitas Technologies Corp. Excelitas Technologies will not bear the responsibility for negative effects incurred as a result of the operation of this equipment, irrespective of the contents of this document. T ...
... This document may not be copied wholly or in part without prior written permission from Excelitas Technologies Corp. Excelitas Technologies will not bear the responsibility for negative effects incurred as a result of the operation of this equipment, irrespective of the contents of this document. T ...
XEB-26-CFZ - Barron Lighting Group
... 5. The XEB-26-CFZ requires an unswitched A.C. power source of either 120 or 277 volts. Properly cap the unused A.C. lead. 6. Do not mount near gas or electric heaters. 7. The XEB-26-CFZ should be mounted in locations and at heights where it will not readily be subjected to tampering by unau ...
... 5. The XEB-26-CFZ requires an unswitched A.C. power source of either 120 or 277 volts. Properly cap the unused A.C. lead. 6. Do not mount near gas or electric heaters. 7. The XEB-26-CFZ should be mounted in locations and at heights where it will not readily be subjected to tampering by unau ...
DS3882 Dual-Channel Automotive CCFL Controller General Description Features
... Note 4: Lamp overdrive and analog dimming (based on reduction of lamp current) are disabled. Note 5: This is the minimum pulse width guaranteed to generate an output burst, which generates the DS3882’s minimum burst duty cycle. This duty cycle may be greater than the duty cycle of the PSYNC input. O ...
... Note 4: Lamp overdrive and analog dimming (based on reduction of lamp current) are disabled. Note 5: This is the minimum pulse width guaranteed to generate an output burst, which generates the DS3882’s minimum burst duty cycle. This duty cycle may be greater than the duty cycle of the PSYNC input. O ...
DS3881 Single-Channel Automotive CCFL Controller General Description Features
... Note 1: All voltages are referenced to ground unless otherwise noted. Currents into the IC are positive, out of the IC negative. Note 2: During fault conditions, the AC-coupled feedback values are allowed to be below the absolute max rating of the LCM1 or OVD1 pin for up to 1 second. Note 3: Voltage ...
... Note 1: All voltages are referenced to ground unless otherwise noted. Currents into the IC are positive, out of the IC negative. Note 2: During fault conditions, the AC-coupled feedback values are allowed to be below the absolute max rating of the LCM1 or OVD1 pin for up to 1 second. Note 3: Voltage ...
DS3881 - Maxim Part Number Search
... memory locations for all memory that needs to be retained during power cycling. At power-up, SEEB (bit 7 of the BLC register) is low, which causes the shadowed locations to act as ordinary EEPROM. Setting SEEB high disables the EEPROM write function and causes the shadowed locations to function as o ...
... memory locations for all memory that needs to be retained during power cycling. At power-up, SEEB (bit 7 of the BLC register) is low, which causes the shadowed locations to act as ordinary EEPROM. Setting SEEB high disables the EEPROM write function and causes the shadowed locations to function as o ...
Advance 71A0280500D Brochure
... gas and a tiny drop of mercury. The arc turns the liquid mercury into a vapor and the electrical current bombards the mercury atoms producing ultraviolet radiation. Whereas with HID the light is emitted directly by the arc stream, fluorescent lamps produce light by the arc-generated UV waves impacti ...
... gas and a tiny drop of mercury. The arc turns the liquid mercury into a vapor and the electrical current bombards the mercury atoms producing ultraviolet radiation. Whereas with HID the light is emitted directly by the arc stream, fluorescent lamps produce light by the arc-generated UV waves impacti ...
Ballast Guide - Vode Lighting
... This ballast is not compatible with ballast in Vode jbox (JR & JS). Compatible with most 0-10v DC control systems. Always check with Vode and controls manufacturer to ensure compatibility with this ballast. ...
... This ballast is not compatible with ballast in Vode jbox (JR & JS). Compatible with most 0-10v DC control systems. Always check with Vode and controls manufacturer to ensure compatibility with this ballast. ...
Advance HID Pocket Troubleshooting Guide
... These new lamps have also yielded many different shapes and sizes of the ballasts, which are required for lamp operation. By aquatinting you with some of the basic mechanical and electrical characteristics of HID lamp ballasts, we hope to simplify the task of selecting the optimum ballast for any gi ...
... These new lamps have also yielded many different shapes and sizes of the ballasts, which are required for lamp operation. By aquatinting you with some of the basic mechanical and electrical characteristics of HID lamp ballasts, we hope to simplify the task of selecting the optimum ballast for any gi ...
DS3994 4-Channel Cold-Cathode Fluorescent Lamp Controller General Description
... the lamps from de-ionizing. Dimming is increased/ decreased by adjusting (i.e., modulating) the duty cycle of the DPWM signal. The DS3994 can generate its own DPWM signal internally (set DPSS = 0 in CR1), which can then be sourced to other DS3994s if required, or the DPWM signal can be supplied from ...
... the lamps from de-ionizing. Dimming is increased/ decreased by adjusting (i.e., modulating) the duty cycle of the DPWM signal. The DS3994 can generate its own DPWM signal internally (set DPSS = 0 in CR1), which can then be sourced to other DS3994s if required, or the DPWM signal can be supplied from ...
HIGH FREQUENCY ELECTRONIC BALLASTS
... Instant start electronic ballasts provide a high initial voltage (typically 600V for F32T8 lamps) to start the lamp. This high voltage is required to initiate discharge between the unheated electrodes of the lamp. However, the cold electrodes of lamps operated by an instant start ballast may deterio ...
... Instant start electronic ballasts provide a high initial voltage (typically 600V for F32T8 lamps) to start the lamp. This high voltage is required to initiate discharge between the unheated electrodes of the lamp. However, the cold electrodes of lamps operated by an instant start ballast may deterio ...
Ballast OptiOns - Columbia Lighting
... controlled lighting because programmed filament preheating can help extend lamp life. Remote mounting distance more restricted than with instant start. Sometimes called programmed rapid start. Available for all 2-pin lamp types. Ballasts for F32T8 full or reduced wattage lamps are NEMA Premium quali ...
... controlled lighting because programmed filament preheating can help extend lamp life. Remote mounting distance more restricted than with instant start. Sometimes called programmed rapid start. Available for all 2-pin lamp types. Ballasts for F32T8 full or reduced wattage lamps are NEMA Premium quali ...
UM10392 UBA2024T SO14 13 W demo board User manual
... 1.1 Safety warning WARNING Lethal voltage and fire ignition hazard The non-insulated high voltages that are present when operating this product, constitute a risk of electric shock, personal injury, death and/or ignition of fire. This product is intended for evaluation purposes only. It shall be ope ...
... 1.1 Safety warning WARNING Lethal voltage and fire ignition hazard The non-insulated high voltages that are present when operating this product, constitute a risk of electric shock, personal injury, death and/or ignition of fire. This product is intended for evaluation purposes only. It shall be ope ...
UM10387 UBA2024AT SO14 18 W demo board User manual
... The UBA2024AT circuit is a half-bridge driver IC which has been set up to drive a standard PLC-18W, G24q-2 socket based lamp or similar lamp types with a nominal lamp power of 16.5 W. The total power drawn from the mains is about 18 W at a nominal mains voltage of 230 V (RMS); 50 Hz or 120 V (RMS); ...
... The UBA2024AT circuit is a half-bridge driver IC which has been set up to drive a standard PLC-18W, G24q-2 socket based lamp or similar lamp types with a nominal lamp power of 16.5 W. The total power drawn from the mains is about 18 W at a nominal mains voltage of 230 V (RMS); 50 Hz or 120 V (RMS); ...
Why SAn - Sanuvox
... of pollutants inside the home may be up to 100 times higher than outdoor levels” and these contaminants continually circulate throughout the home’s ventilation system. A filter is not an air purifier Many of us use filters in our home’s ventilation system to remove harmful particulates from the air. ...
... of pollutants inside the home may be up to 100 times higher than outdoor levels” and these contaminants continually circulate throughout the home’s ventilation system. A filter is not an air purifier Many of us use filters in our home’s ventilation system to remove harmful particulates from the air. ...
I-420-EM-B - IOTA Engineering
... Per NEC, the I-420-EM-B and A.C. ballast must be on the same panel board. B. The I-420-EM-B requires an unswitched A.C. power source of either 120 or 277 volts; therefore, when used with switched fixtures, the I-420-EM-B input must be wired ahead of the switch. Refer to Illustration 3 for ...
... Per NEC, the I-420-EM-B and A.C. ballast must be on the same panel board. B. The I-420-EM-B requires an unswitched A.C. power source of either 120 or 277 volts; therefore, when used with switched fixtures, the I-420-EM-B input must be wired ahead of the switch. Refer to Illustration 3 for ...
GLB-DALI-T-2
... thereby delivering statistics to help control energy costs. By analyzing real data, organizations can make educated decisions regarding energy resources, which will have greater impact on the bottom line. Protection GLB-DALI ballasts feature End-of-Life Protection, are short and open circuit proof, ...
... thereby delivering statistics to help control energy costs. By analyzing real data, organizations can make educated decisions regarding energy resources, which will have greater impact on the bottom line. Protection GLB-DALI ballasts feature End-of-Life Protection, are short and open circuit proof, ...
GLB-DALI-T-1
... thereby delivering statistics to help control energy costs. By analyzing real data, organizations can make educated decisions regarding energy resources, which will have greater impact on the bottom line. Protection GLB-DALI ballasts feature End-of-Life Protection, are short and open circuit proof, ...
... thereby delivering statistics to help control energy costs. By analyzing real data, organizations can make educated decisions regarding energy resources, which will have greater impact on the bottom line. Protection GLB-DALI ballasts feature End-of-Life Protection, are short and open circuit proof, ...
Safety lamp
A safety lamp is any of several types of lamp that provides illumination in coal mines and is designed to operate in air that may contain coal dust or gases both of which are potentially flammable or explosive. Until the development of effective electric lamps in the early 1900s miners used flame lamps to provide illumination. Open flame lamps could ignite flammable gases which collected in mines, causing explosions and so safety lamps were developed to enclose the flame and prevent it from igniting the surrounding atmosphere. Flame safety lamps have been replaced in mining with sealed explosion-proof electric lights.