RESIDENTIAL SOLAR WATER HEATING at The JS Techno Solution

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RESIDENTIAL SOLAR WATER HEATING

Array Junction Box (AJB) additionally referred to as DCDB (Direct Current Distribution Box), part of associate degree electricity provide system that divides associate degree electric power feed into subsidiary circuits, whereas providing a protecting fuse OR gate breaker for every circuit. DCDB controls the DC power from star Panels and with having necessary surge protection device (SPD) and fuses to shield the star panels strings and star electrical converter from any form of harm. All switches at the circuit breakers, connectors inform IEC 60947, part I, II and III.

TECHNICAL SPECIFICATION OF DCDB

1. Ambient -10 to 60 Degree C
2. Type of Enclosure IP66 Polycarbonate Material
3. Inputs/Outputs 1 in 1Out, 2 in 2Out, 3 in 3Out, 4 in 4Out
4. DC Switching 600/1000/1500VDC Disconnection
5. Surge Protection DC SPD Type 2, Fuse with or without Indications
6. Box / Top Cover Opaque/Transparent
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