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DZ47sY NAVIGATOR Series Surge Protective Device User Manual Please carefully read this User Manual before installing and operating the product, and keep this manual properly for future reference...
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Safety Notice Please carefully read this manual before the installation, operation, run, maintenance, and inspection of the product, and install and operate this product properly according to the product instructions. Danger: ⚫ It is prohibited to operate the aux. contact and shunt contact with your wet hands; ⚫...
Table of Contents 1 Main Purposes and Scope of Application………………….................... 1 2 Product Panel Introduction……………………………… ....................1 3. Normal Operation, Installation and Transportation Conditions..................3 3.1 Normal operation and installation conditions…………………… ................ 3 3.2 Normal storage and transportation conditions……………………… ..............3 4 Technical Characteristics……………………...
1 Main Purposes and Scope of Application DZ47sY series surge protective device (hereinafter referred to as SPD) is primarily used in AC 50Hz/60Hz single-phase/three-phase power distribution system with the rated voltage of 230V/400V to suppress transient overvoltage, discharge surge energy, and prevent or reduce the damage to the equipment due to transient overvoltage caused by lightning strike or operation.
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Legends: 1. Wiring symbol 2 Inlet terminal 3 Delixi brand 4 Product model 5 Main technical parameters: In - Nominal discharge current, Imax – Max. discharge current, Up - Voltage protection level, Uc – Max. continuous operating voltage, Uoc - Open circuit voltage, Iimp – Impulse current 6.
3. Normal Operation, Installation and Transportation Conditions 3.1 Normal operation and installation conditions (1) Operating temperature: -40° C~ +80° C; (2) The altitude at the installation site does not exceed 2000m; (3) The relative humidity of the atmosphere air does not exceed 50% at the max. ambient temperature of +40° C, and a higher relative humidity is allowed at lower temperatures, such as 90% at 20°...
Work status Colorless: Normal Green: Normal state Green light indicator state Red: Invalid and replace ON: Normal window Red: Invalid state replace Green light OFF: Invalid and replace Recommend special backup ≥20kA ≥40kA ≥65kA ≥80kA protection device 120kA 150kA (10/350) surge (8/20) (8/20)
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DZ47sY-II Imax: 20kA/40 kA/65 kA outline and installation dimensions DZ47sY-II Imax: 80kA/120 kA outline and installation dimensions...
DZ47sY-II Imax: 160 kA outline and installation dimensions 6 Installation and Operation (Maintenance) 6.1 Installation This series of surge protective device is of the rail mounted type, suitable for TH35-7.5 steel mounting rails; ● Remote signaling function wiring diagram Wiring capacity: 1.5mm (max) Umax: AC125V Imax: 1A ●...
TT system 1P+N, 3P+N installation diagrams 6.2 Maintenance and Service ● Maintenance and service must be carried out by professionally qualified personnel; ● Make sure that the product is not electrified during maintenance and service; ● Maintenance and service are required before and after the thunderstorm season and after the lightning stroke, and the maintenance contents are listed in table below.
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Standard: GB/T 18802.11 DELIXI ELECTRIC LTD Inspector: Check 02 Date of production: See the label on the inner box Address: Delixi High-Tech Industrial Park, Liush Town, Yueqing City, Zhejiang Province P.C.: 325604 Tel: (86-577) 61778888 Fax: (86-577) 61778000 Customer service hotline: 400-826-8008 www.delixi-electric.com...
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