Gas Tube Arrestors
SY10 Series Introduction
SY10series photovoltaic surge protectors offer reliable voltage protection levels, super surge current discharge capacity and safe overload characteristics.Used for protection of photovoltaic low voltage distribution system.SY10series PV SPD USES high energy MOV chip with nanosecond response speed.The combination method is flexible and convenient, and the protection function is safe and reliable.The products comply with CGC/GF 026:2013, en50539-11:2013 standard.
SY10 Series Advantages
1) Y-type structure, differential mode common mode protection mode.
2) Built-in overheat and overcurrent protection mechanism.
3) Reliable arc extinguishing device.
4) Local fault indication, convenient for timely replacement.
5) Alarm contact, remote message function.
6) Modular structure design, easy maintenance.
7) Standard 35mm guide rail design, easy installation.
Surge Protection Device (SPD) for Solar Power System / Photovoltaic or PV System
Surge protective devices(SPDs) provide protection against electrical surges and spikes, including those caused directly and indirectly by . They can be utilized as complete devices or as components within electrical equipment.
Photovoltaic (PV) system converts solar energy into direct current electricity. PV system ranges from small, rooftop-mounted or building-integrated systems with capacities from a few to several tens of kilowatts, to large utility-scale power stations of hundreds of megawatts. The potential impact of events increases with PV system size. At locations with frequent , unprotected PV systems will suffer repeated and significant damages. This results in substantial repair and replacement costs, system downtime and loss of revenue. Properly installed surge protective devices (SPDs) will minimize the potential impact of events.
Sensitive electrical equipments of PV system like AC/DC Inverter, monitoring devices and PV array must be protected by surge protective devices (SPD).
Surge Protection for PV System
PV systems are exposed to both direct and indirect events. The impact of events increases with PV system size. Poorly protected PV systems will suffer repeated and significant damages and thus result in substantial repair and replacement costs, system downtime andloss of revenue. Properly installed surge protective devices (SPDs) will minimize the potential impact of events.
Sensitive electrical equipment of PVsystem like AC/DC inverter, monitoring devices and PV array mustbe protected by surge protective devices (SPD).
Technical Date
TYPE: SY10
Protection Class: C
Max.Continuous Operating Voltage (Uc): 1000V/DC
Nominal Discharge Current (8/20s) (In): 20KA
Max. Discharge Current (8/20s) (Imax.): 40KA
Voltage protective level CM/DM at In: ~3.6KV
Response Time: 25ns
indicate deterioration: green(normal),red(malfunction)
Material of Outer Shell: Flame retardant material
General
1:Safety super wide electrical spacing and creepage distance, high voltage withstand voltage, meet high altitude area use requirement
2:No load current is considered; and pull design, can be charged replacement, easy to maintain
3:Built-in temperature control circuit technology, high safety performance, no after flow.
4:Indicates that the green color of the window is normal and any red indicates failure. Clear and easy to distinguish.
5:Optional remote monitoring interface can be used for remote monitoring.
6:High working voltages, high pass flow, high safety performance and high stability.
Feature
SY10DC surge suppressor.
For surge protection of photovoltaic (PV) system
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L+/L- PE.
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High-concerned chemical : None
Type : SPD
Model Number : SY10
COLOR : Yellow
Type : Surge protection device
Voltage : DC1000V
Imax : 40kA
In : 20kA