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EDS1 DC Isolator Cage Type (1200V 16A~32A)
Product Application
EDS1 series isolation switch is suitable for a power system with rated voltage DC1500V or below and rated current 50A or below. The product can
be used for infrequent switching-on and switching-off and can disconnect 1 ~ 4 MPPT lines at the same time. It is especially suitable for isolating
lines in HVDC transmission and distribution systems, such as cutting off the high voltage direct current between solar panels and inverters.
Product Benefits
l Installed at any angle can achieve IP67 waterproof level UV resistance and V0 flame retardant material
l Contact Silver Plating, silver layer thickness to the industry’s highest standards Arcing Time in 3ms
l Breather valve attached on the bottom of the isolator No Polarity
l Lockable at OFF position
l AS 60947.3:2018 and IEC 60947.1:2015 standard
l 5 years warranty, product insurance, and recall insurance availabl
Aluminum box
Metal material, with anti-corrosion, anti-explosion resistance against IK10, can adapt to harsh environments
EHD High Voltage DC Disconnector
Product Application
Switch is non-polarized, all types of wiring and connections are possible,Easy access without tools, and auxiliary contacts can be integrated without
tools.
Product Benefits
l Easy to install
l Wiring: Switch is non-polarized, all types of wiring and connections are possible. Easy access without tools, and auxiliary contacts can be integrated without tools. The mechanical device can be centered to meet the installation requirements.
l Safe reliable operation
l Reliable position indicator through visible contacts.
l The opening and closing of the switch is fully independent from the speed of operation, ensuring safe operation under all conditions. High temperature withstand: no derating up to 55 C(131F),functional from -40 to+122F(-40 to +50°C).
l Designed for harsh environments Vibration testing (from 13.2 to 100 Hz at 0.7 g). Choc testing (15 g during three cycles).
l Humid temperature testing (2 cycles, 55C/131F with 95% humidity level).
l Salt mist testing(3 cycles with humidity storage, 40C/104F, 93% humidity after each cycle).
DC Surge Protective Device
Product Application
EDPG40 series surge protectors belong to the DC side lightning arrester of T2 PV system. When the system has overvoltage due to lightning strike
or other reasons, the protector immediately turns on in nanoseconds to introduce the overvoltage into the earth for discharge, so as to protect the
equipment on the power grid.
Product Benefits
l No need to consider the load current, plug design, can be replaced live, easy to maintain.
l Internal steal temperature control circuit breaker technology, high safety performance, no freewheeling.
l Green indicates normal, red indicates fault, prompt replacement, clear and easy to distinguish.
l Remote monitoring interface (dry contact) is provided to realize remote monitoring of working status.
DC Fuse Holder
Product Application
EDFH series fuse holder is made of refractory material, and meets the standard of iec60947-3. The maximum rated voltage is 1500V and the
maximum current is 30A. As a short circuit and over-current protector, it is widely used in the high and low voltage distribution system, control
system, and electrical equipments, like distribution box and inverter.
Product Benefits
Din35 Rail Installation, Easy to Install Adjustable terminal block, Wiring firm
Fire-retardant shell, high temperature resistance Flexible installation, Easy to replace
ERS Rapid Shut-down Switch
Product Application
Aswich developed and launched the ERS series rapid shut down switch(RS switch). After installing the Aswich RS switch, firefighters can remotely
turn off the AC power before extinguishing the fire. The quick-shutoff switch will automatically disconnect the internal DC isolation switch after
collecting the signal from the power grid. Because the quick turn-off switch is close to the photovoltaic module, it will also directly cut off the DC
current, creating a safe fire-fighting environment for firefighters, reducing the economic loss of the fire, and ensuring the safety of the photovoltaic
power station. At the same time, the fire safety switch has an automatic reset function. If the AC power supply is disconnected (such as a power
failure) and the power supply is restored, the ERS series fire safety switch can be automatically closed. There is no need to manually reset each
time.
Product Benefits
l Suitable for 3-string,4-string,5-string modules Maximum circuit current 55A
l Maximum cricuit voltage 1500vdc CE certificated
l Sheet metal material, IP66 protection grade
l Multi clock interface type optional (knockout hole / gland / MC4 terminal) The Isolation switches are TUV.CE.CB.SAA certificated
l Waterproof Vent valve to avoid condensation inside the shell
l Advanced temperature sensor is used to detect the highest temperature in the shell in real time temperature, when the internal temperature exceeds 70degrees, automatic cut-off switch
l It is suitable for residential, industrial and commercial photovoltaic systems
EDS7 Series DC Isolator
Features
Rated current: 13A, 20A, 25A, 40A, 50A
Key Parameter
Minute currents from photovoltaic or solar cells are combined in photovoltaic systems to increasingly larger currents, which need to be isolated, protected and switched. Aswich offers a comprehensive range of switchgear and enclosures for all these cases – ranging from building services up to large photovoltaic systems. The DC switch-disconnector from 20 A to 63 A is available in both open and from 20 A to 30 A in enclosed versions. The enclosed switch-disconnector is ideal for outdoor installation. The “PV-DIS” switch-disconnector is from 16 A to 125 A available. It provides up to 1000 VDC in a very compact design and a stable performance at every current. The DC string circuit-breakers from 4 A to 30 A protect the photovoltaic modules against fault currents. Advantage: Their advantage over fuses is that they are immediately ready for use after a trip and when the cause of the trip has been remedied. Their products are intended for customised enclosures or inverters. These switches are also available for operating currents of 20 A, 30 A and 63 A.
Aswich started the switch and circuit breaker manufacturing in 1988. With over 30 years of experience and high investment in R&D, Aswich is now a specialist in the intelligent electric component sector.
Aswich is an ISO9001:2015 and ISO14001 accredited company. Located in Wenzhou, our production base owned the UL- approved laboratory, more than 30,000 square meters plant and multiple automated production lines. At present, it has more than 500 employees and approximately 30% are R&D technicians. Thanks to its strong ability of independent innovation, all Aswich products are developed and manufactured with the focus on reliability, safety and convenience according to the latest international standards.
Our main products are including DC and AC circuit breaker (MCB), DC and AC isolation switch, DC molded case circuit breaker (MCCB), DC fuse, DC lighting surge protector (SPD) and so on. Dealing with the needs of the market, Aswich can not only provide customized products but also integrates leading products into the overall solution, providing customers with a one- stop integrated service experience.
Innovation is the only way to the future. As one of the earliest electrical switch companies to obtain UL certification in China, Aswich has also obtained CE, IEC, TUV, CCC, SAA and other authoritative certifications and all products have passed the strict testing requirements of GB and IEC standards. It is widely used in more than 40 countries and regions such as Europe, North America, and the Asia Pacific, serving nearly a thousand key engineering projects.
EDS7 Series DC Isolator
Features
Rated current: 13A, 20A, 25A, 40A, 50A
Key Parameter
Key Parameter
EDS1 DC Isolator Cage Type (1200V 16A~32A)
Product Application
EDS1 series isolation switch is suitable for a power system with rated voltage DC1500V or below and rated current 50A or below. The product can
be used for infrequent switching-on and switching-off and can disconnect 1 ~ 4 MPPT lines at the same time. It is especially suitable for isolating
lines in HVDC transmission and distribution systems, such as cutting off the high voltage direct current between solar panels and inverters.
Product Benefits
l Installed at any angle can achieve IP67 waterproof level UV
resistance and V0 flame retardant material
l Contact Silver Plating, silver layer thickness to the industry’s
highest standards Arcing Time in 3ms
l Breather valve attached on the bottom of the isolator No Polarity
l Lockable at OFF position
l AS 60947.3:2018 and IEC 60947.1:2015 standard
l 5 years warranty, product insurance, and recall insurance availabl
Aluminum box
Metal material, with anti-corrosion, anti-explosion resistance against IK10, can adapt to harsh environments
EHD High Voltage DC Disconnector
Product Application
Switch is non-polarized, all types of wiring and connections are possible,Easy access without tools, and auxiliary contacts can be integrated without
tools.
Product Benefits
l Easy to install
l Wiring: Switch is non-polarized, all types of wiring and connections
are possible. Easy access without tools, and auxiliary contacts can be
integrated without tools. The mechanical device can be centered to meet the
installation requirements.
l Safe reliable operation
l Reliable position indicator through visible contacts.
l The opening and closing of the switch is fully independent from the speed of operation, ensuring safe operation under all conditions. High temperature withstand: no derating up to 55 C(131F),functional from -40 to+122F(-40 to +50°C).
l Designed for harsh environments Vibration testing (from 13.2 to 100
Hz at 0.7 g). Choc testing (15 g during three cycles).
l Humid temperature testing (2 cycles, 55C/131F with 95% humidity
level).
l Salt mist testing(3 cycles with humidity storage, 40C/104F, 93%
humidity after each cycle).
DC Surge Protective Device
Product Application
EDPG40 series surge protectors belong to the DC side lightning arrester of T2 PV system. When the system has overvoltage due to lightning strike
or other reasons, the protector immediately turns on in nanoseconds to introduce the overvoltage into the earth for discharge, so as to protect the
equipment on the power grid.
Product Benefits
l No need to consider the load current, plug design, can be replaced
live, easy to maintain.
l Internal steal temperature control circuit breaker technology, high
safety performance, no freewheeling.
l Green indicates normal, red indicates fault, prompt replacement,
clear and easy to distinguish.
l Remote monitoring interface (dry contact) is provided to realize
remote monitoring of working status.
DC Fuse Holder
Product Application
EDFH series fuse holder is made of refractory material, and meets the standard of iec60947-3. The maximum rated voltage is 1500V and the
maximum current is 30A. As a short circuit and over-current protector, it is widely used in the high and low voltage distribution system, control
system, and electrical equipments, like distribution box and inverter.
Product Benefits
Din35 Rail Installation, Easy to Install Adjustable terminal block, Wiring firm
Fire-retardant shell, high temperature resistance Flexible installation, Easy to replace
ERS Rapid Shut-down Switch
Product Application
Aswich developed and launched the ERS series rapid shut down switch(RS switch). After installing the Aswich RS switch, firefighters can remotely
turn off the AC power before extinguishing the fire. The quick-shutoff switch will automatically disconnect the internal DC isolation switch after
collecting the signal from the power grid. Because the quick turn-off switch is close to the photovoltaic module, it will also directly cut off the DC
current, creating a safe fire-fighting environment for firefighters, reducing the economic loss of the fire, and ensuring the safety of the photovoltaic
power station. At the same time, the fire safety switch has an automatic reset function. If the AC power supply is disconnected (such as a power
failure) and the power supply is restored, the ERS series fire safety switch can be automatically closed. There is no need to manually reset each
time.
Product Benefits
l Suitable for 3-string,4-string,5-string modules Maximum circuit current 55A
l Maximum cricuit voltage 1500vdc CE certificated
l Sheet metal material, IP66 protection grade
l Multi clock interface type optional (knockout hole / gland / MC4 terminal) The Isolation switches are TUV.CE.CB.SAA certificated
l Waterproof Vent valve to avoid condensation inside the shell
l Advanced temperature sensor is used to detect the highest temperature in the shell in real time temperature, when the internal temperature exceeds 70degrees, automatic cut-off switch
l It is suitable for residential, industrial and commercial photovoltaic systems
AC Isolation Switch
Combiner boxes Suitable for PV system, equipped with a surge protector and isolator fuses,provid-ing isolation, leakage and grounding protection.
Link PV inverters and PV arrays, combining the output of a large number of strings to improve PV performance.
Features
DC Surge Protector
EDPN40-3
l Max Operation Voltage 1000V
l Standard Compliance with EN50539 Type2
l Maximum Discharge Current 40 KA
l Certification TUV, CB, CE
DC Fuse
EDFHN-32
l LED Indicator or without LED indicator
l Rated Working Voltage 1000V
l Fuse Link 10x38mm LITTEL 15A
l Certification TUV, CB, CE
EV Charger Solution
EEVC 11KW WALLBOX AC CHARGING STATION
EEVC 11KW three –phase Wallbox AC Charging Station are launched by Aswich to solve the pain points of home charging. Its appearance of this
product adopts a streamlined and simple design, which is more refined and glitzy. Through the App, the car owner can choose the Bluetooth smart
lock, timing charging function, or modify it to plug and play mode. At the same time, it can monitor charging information, set pile parameters, bind
equipment and authorization, and upgrade remote software.
Features
Innovativenes
l Minimal size, streamline design
l Home use with intelligent App control
Intelligent Control
l Wireless communication (WiFi/Bluetooth)
l OCPP communication protocol with the backend
l Smart charge or scheduled charge by App
Flexible Option
l Type 1 or Type 2 charging cable
l App operation or plug and play
l Wall-mounted or floor-stand installation
Secure and Safe
l 6mA DC residual current protection
l Anti-welding protection
EEVC 7KW WALLBOX AC CHARGING STATION
EEVC 7KW single-phase AC wallbox is a new generation of intelligent products launched by Aswich solve the pain points of home charging. Its
appearance of this product adopts a streamlined and simple design, which is more refined and glitzy. Through the App, the car owner can choose
the Bluetooth smart lock, timing charging function, or modify it to plug and play mode. At the same time, it can monitor charging information, set
pile parameters, bind equipment and authorization, and upgrade remote software.
Features
Innovativenes
l Minimal size, streamline design
l Home use with intelligent App control
Intelligent Control
l Wireless communication (WiFi/Bluetooth)
l OCPP communication protocol with the backend
l Use the mobile app to start the charging pile to charge the vehicle
Flexible Option
l The type 2 (IEC 62196-2) charging connector makes highly flexible and compatible with all electric vehicles
l Wall-mounted or floor-stand installation
Secure and Safe
l The EV charger output power can be adjusted from 6A
l All the way up to 32A