Magnetic Choke 230v to run 1 x 36-40w T8 & T12 Tubes-40w U & Circlular Tubes - L36A - Helvar This product obsolete please order the below    https://www.easy-controlgear.com/products/vossloh-ln36-149-vo-1x36-magnetic-ballast-28x41x150mm?_pos=1&_sid=0fbffd227&_ss=r  

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This item is obsolete you will be sent a Vossloh Schawbe alternative   Alternative    1 x 58w T8 Magnetic Ballast

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50-70w SON Ballast NK70 Helvar

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70w SON-E/T Ballast 240v 50Hz - Helvar - NU 70 LUPK

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1 Helvar | Data is subject to change without notice. www.helvar.com The 492 is a single-channel relay unit designed to allow control of non-DALI, nondimmable loads. The relay is a latching, volt-free contact, high-inrush type, with a contact rating of 16 A. The 16 A Power Relay Unit is packaged within a plastic enclosure that can be installed within a luminaire or an electrical cabinet, or used as an in-line unit. This compact enclosure has mounting lugs at each end, and cable grips are an integral part of the terminal cover. The unit is powered from the DALI network. It forms a DALI relay node with a typical current consumption of 2 mA, and it can be programmed as a single-channel relay with Helvar’s lighting design software, Designer and Toolbox. Note: This unit does not contain a DALI power supply. Therefore, one must be present elsewhere in the system. Key Features • 16 A high-current relay • High-inrush specification relay • Compact size for luminaire, electrical panel or in-line mounting • Secure wire connection cover 492 16 A Power Relay Unit 2 Connections DALI consumption: 2 mA DALI cabling must be mains rated DALI: 0.5 mm² – 1.5 mm² solid or stranded Strip length: 8.5 mm – 9.5 mm Relay: 0.5 mm² – 1.5 mm² stranded 0.5 mm² – 2.5 mm² solid core Strip length: 8.5 mm – 9.5 mm Relay Relay contacts: High-inrush, single-pole, singlethrow (SPST) latching relay Isolation: 3 kV Maximum load: 16 A Number of devices: Quantity is limited by MCB: refer to the manufacturer’s data. External protection: External protection must not exceed 16 A type C MCB. Mechanical data Housing: White plastic (polycarbonate) Weight: 52 g IP code: IP30 Operating and storage conditions Ambient temperature: 0 °C to +40 °C Storage temperature: −10 °C to +70 °C Relative humidity: Max. 90 %, noncondensing Conformity and standards DALI: IEC 62386-101 IEC 62386-102 IEC 62386-208 Emission: EN 55015 Immunity: EN 61547 Safety: EN 61347-2-11 Environment: Complies with WEEE and RoHS directives. Doc. D005162, issue 6, 2019-01-09 Helvar 492 16 A Power Relay Unit: Datasheet Technical Data Dimensions (mm) Connections DA+ DANote: The DA+ and DA– wires can go in either of the DALI connectors. DALI wiring Load (relay) wiring 21.2 118 100 110 40 4.4

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Helvar 492 16A Power Relay Unit Single-channel relay unit that allows control of non-DALI and non-dimmable loads. Dimensions: 118mm × 40mm × 21.2mm  

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Broad range of compatible products for meeting diverse application requirementsEasy installation with inbuilt DALI power supply unit and strain reliefsAssigns addresses to connected devices to control individual luminaire output levelsWhen equipped with a sensor, continuously learns and adapts to changes in space usage

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The Helvar EL1x58HF/Helvar EL1x58s, now a Helvar EL1x58NGN is a non-dimmable high frequency ballast to run 1 x 58w T8 fluoresent tube.

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Helvar EL 2/14-35NGN 

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The Helvar EL ngn 2x18 is a non dimmable high frequency ballast is to run 2 x 18w T8 or PLL  fluoresent tube.Long life time, Low cost in operation this means they have a smaller environmental impact.

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The Helvar EL2x70HF, now a Helvar EL2x70s is a non-dimmable high frequency ballast to run 2 x 70w T8 fluoresent tube.

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Description Standard electronic ballast Input voltage: 220 V 240 V Lamp type: Single or Twin TC-L (36 W), TC-F (36 W), TC-DD (38 W) Lifetime (h): 50000 Warm start Energy efficiency class: A2 BAT Length (mm): 103.5 Width (mm): 67 Height (mm): 28 Fixing length (mm): 83.5

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