Stable protection characteristics through digital processing! Standard equipped with power outage compensation backup power supply.
The "TRG-DV40" is a grid connection relay designed for self-consumption solar power generation systems, equipped with essential elements for high-pressure grid connection: OVGR, RPR, and backup power supply as standard features. Operation locking can be set via adjustment knobs for each relay element and can also be controlled externally. Function settings can be configured using dip switches, and set values can be selected using rotary knobs. The recovery method can be individually set for OVGR and RPR to either automatic or manual, making it compatible with power conditioners (PCS) both domestically and internationally. 【Features】 ■ Mounts on the panel surface (DIN rail or screw-mounted) ■ Clamp-type CT installed on the secondary side of existing CT ■ Output contacts are independent C contacts ■ Equipped with self-diagnosis function *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■ Control power supply voltage range: AC85-126.5V, DC75-143V compatible ■ Frequency: 50/60Hz switchable (dip switch setting) ■ Combination zero-phase reference input device: ZPD-2 type (manufactured by Taiwa Electric Industry, sold separately, rated 7.2KV) ■ VT rating (secondary) general-purpose: AC110V rated consumption: 1VA or less ■ External dimensions: W120×H153×D70 (height from the panel surface when mounted with screws) ■ Weight: Relay main unit approximately 600g, clamp CT approximately 60g *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Taihe Electric Industry Co., Ltd. is a company that develops its business as a manufacturer of various protective relays, including ground fault direction relays for private consumers, as well as distribution boards. We are committed to the development and manufacturing of cubicles, control panels, distribution boards, and other electrical materials, with the quality policy of "continuously providing the best products and services to enhance customer satisfaction" as our foundation, and we will maintain and improve quality. Please feel free to contact us if you have any requests.
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