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Panasonic Products for Energy Management

Panasonic Products for Energy Management
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Panasonic Products for Energy Management 1st edition Micro Grid Wind-power generation Photovoltaic generation

Panasonic Products for Energy Management - 2

Products for Energy Management Products for Energy Management Application example Product examples for specific applications Application Introduction Photovoltaic Power Generation System • • • • • • • • • • • • • • P. 6 Battery Storage System Fast Charging Stations Smart Meter Lighting/Outlet Control • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • P.14 Rapid Shutdown System Product Features

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Panasonic Products for Energy Management - 3

Products for Energy Management Application example For Photovoltaic Power Generation System For Lighting/Outlet Control Lighting/Outlet Control Rapid Shutdown System Solar panel Built-in relay for junction box Solar panel Smart meter Solar inverter Power distributor Solar inverter AC power relay Smart meter Solid state relays Equipment receptacle Storage battery Electric power measurement unit DC power relay Eco-POWER METER Programmable Display DC power relay Programmable Current Display Transformer (CT) For Rapid Shutdown System For Battery Storage System Eco-POWER METER for reverse power...

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Panasonic Products for Energy Management - 4

Products for Energy Management Product examples for specific applications Recommended products for specific applications For photovoltaic power generation system For battery storage system For fast charging station For Lighting/ Outlet Control For rapid shut down system Product name 2 Form A/ 2 Form A 1 Form B Appearance Contact arrangement 100A Latching type availability Rated operating power Max. allowable voltage Safety standards Standard type Standard type High capacity type (1.5mm) 1.88W (when input) 0.17W (when retained) 1.92W (when input) 0.31W (when retained) − 1.4W (when input)...

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For DC Load Switching PhotoMOS Product name Contact arrangement Rated operating power 0.08-0.64W 0.01W 6W (when input) 45W (when input) 1.9W (when input) (Input voltage: 4 to 32 V) 1.5W (when retained) 4W (when retained) 0.2W (when retained) (Input current: 10 mA) Ambient temperature (Capsule contact construction) Safety standards (Please contact our sales (Please contact our sales representative for details.) representative for details.) *1 Each 1 Form A contact connected in series. *2 When using each 1 Form A contact independently Product name Applications PhotoMOS Insulation detection...

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New Product Introduction HE relay PV type 90 A  Max. switching current: 90 A expected life: • 80 A 277V AC Min. 1×104 • 90 A 250V AC Min. 1×103 2. Compact size and low operating power 38 × L: 33 × H: 38.8mm operating power: 1,920 mW  Holding power: 310 mW (when applied 40%V of coil holding voltage) with European photovoltaic standard VDE0126  Contact gap: 3.0 mm 1. High-capacity and long life (Form A contact) 2. Compact size and low operating power A 277V AC 3×104 (Standard type), 5×104 (Long life type)  20 A 277V AC 1×105 (Standard type), 2×105 (Long life type)  W: 30 × L: 36 × H: 40...

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Application Introduction Photovoltaic Power Generation System Recommended products For cutoff of solar strings Programmable Display Eco-POWER METER Measuring and displaying power generated, sold, and purchased For electrical shock prevention and bypass (efficiency improvement) • For AC safety cutoff • For operation in stand alone mode Power distributor [Power conditioner] AQ-A EP HE-V For DC safety cutoff Storage battery • Battery charge/discharge switching • For DC safety cutoff • For inrush current prevention Panasonic Corporation Electromechanical Control Business Division...

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Application Introduction Photovoltaic Power Generation System Recommended products (DC side) High-voltage cutoff relay capable of simultaneously cutting off the positive (+) and negative (-) terminals by serially connecting the 1 Form A contact. Up to 1,000V DC cutoff *1,000 V DC is the maximum allowable voltage when each 1 Form A contact is connected in series. The rating is 800 V DC. HE-V When something shades the solar panels or a defect occurs, the total power generation efficiency of the system decreases. In such cases, the total power generation efficiency can be maintained by...

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Recommended products (AC side) Programmable Display Eco-POWER METER Current Transformer (CT) Stand alone *When using HE-S relay. • LF-G (1a 22A, 33A 250V AC) Compact power relay with a 1.5mm or 1.8mm contact gap Recommended relay • HE-S (2a/2a1b 35A 277V AC) Two contacts compact power relay with 3.2mm contact gap • HE PV (1a 35A, 48A, 90A 277V AC) Compact power relay with a 2.5mm/3.0mm contact gap, capable of switching from 35A to 90A *Use one 2a1b type (creation of contact welding monitoring circuit is possible). For Safety Cutoff on the AC side Relays are used for safety cutoff on the...

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Application Introduction Battery Storage System Recommended products Inverter Load AC/DC Storage battery (LF-G/HE PV: 1a 22A-90A 250V AC) (HE-S: 2a/2a1b 35A 277V AC) Storage battery Max. load voltage 1,500 V are available. For available types, please contact our sales representative. For detailed application, see page 11. *1 1,000 V DC is Max. switching voltage. The rating is 400 V DC. *2 1,000 V DC is Max. switching voltage when each 1 Form A contact is connected in series. The rating is 800 V DC. (EP : 1a 20A-300A 1,000V DC*) (AQ-A : 1a 10A 600V DC) *1,000 V DC is Max. switching voltage....

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For Charge and Discharge AQ-A SSR (PhotoMOS) is used to switch charge and discharge. We recommend solid state relays for applications where there will be frequent ON/OFF switching. Regular operation Turn ON both solid state relays for charge and discharge control. Current flows in both directions. Charge control Over-charge prevention Discharge control Over-discharge prevention In order to prevent over charging, the solid state relay on the charge control side turns OFF. On the discharge side, current will flow because there is a diode. In order to prevent over discharging, the solid state...

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