What's the difference between 4-pole transfer switches and 3-pole transfer switches 4 pole STS are usually used for 3P4W system where the neutral is also switched when transitioning from source 1 to source 2. Each pole represents an individual switch contained in the breaker, which corresponds to a different wire or phase of electricity. 4-pole device can protect four circuits.3 po
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V2V Vehicle To Vehicle 
6kW V2H Vehicle To Home 
Solar EV Charger System 
Portable Emergency EV Charger 
60kW 
40KW Wall-mounted Charger Station 
120KW-200KW 
240KW Ultra Fast EV Charger With CCS2 
Electric Froklift Charger 
mini AC EV Charger 
7kW AC EV Charger 
22kW Pedestal AC Charger 
44kW OCPP dual type2 plug AC public charging station 
Pedestal AC EV Charger 7KW/11KW/22KW with one GBT plug and one type2 plug 
EV plug for Tesla 
CHAdeMo EV plug 
CCS 2 EV Charger Plug 
CCS1 plug 80A,125A, 200A,250A for EV charging 
CCS2 Plug dummy holder 
CCS1 plug dummy holder 
GB/T plug dummy holder 
GB/T plug EV inlet 
CCS 1 inlet on EV Car 
AC Type e-bike charger 
DC Type e-bike charger 
OCPP AC electric bicycle charger 
GB/T To CCS1 Adapter 
CCS1 To GB/T Adapter 
CCS2 To GB/T Adapter 
GB/T To CCS2 Adapter 
CCS1 To CHAdeMO Adapter 
250A CCS Combo 2 to CHAdeMO adapter 
CHAdeMO To CCS2 Adapter 
500w Portable POWER STATION Built in Lithium Iron Phosphate Battery 
Portable Emergency EV Charger 
Industrial Energy Storage System 250kW 500kWh 
Powerfull ALL IN ONE inverter battery system 
Battery Cell NFP34145-15000 
LiFePO4 Battery cell 
NiCd BATTERY 1.2V 200Ah GN200 
Rack-mounted 48V150AH lithium-ion battery 
Rack-mounted 48V 200AH lithium-ion battery 
Wall-mounted 51.2V 100Ah lifepo4 lithium battery 
Wall-mounted 51.2V 200Ah lifepo4 lithium battery 
24V 150ah LiFePO4 Battery Pack E-Boat Uninterrupted Power Supply 
Nickel-metal hydride rechargeable battery 7.2V 6500mAh 
10 Inch Portable Battery Speaker 
15 Inch Trolley Battery Speaker 
Battery Guitar Speaker 
10 Inch Stage Battery Speaker 
Multi-function Battery Speaker 
24VDC B series Modular Rack Mount Rectifier System 
48VDC B series Modular Rack Mount Rectifier System 
110VDC Utility Inverter 
48VDC power frequency inverter 
24VDC power frequency inverter 
110VDC power frequency inverter 
High Frequency Parallel Inverter 5kW up to max 9pcs in one system 45kW 
48V DC DC converter 
24V DC-DC converter 
Lithium Online High Frequency rack UPS 
Lithium online High Frequency tower UPS 
High Frequency parallel Backup UPS 
24Vdc 100A 3kW e-Bike/Bicycle/Scooter/Tricycle/forklift charger power module 
48Vdc 50A 3kW e-Bike/Bicycle/Scooter/Tricycle/forklift charger power module 
72Vdc 40A 3kW e-Bike/Bicycle/Scooter/Tricycle/forklift charger power module 
96Vdc 30A 3kW e-Bike/Bicycle/Scooter/Tricycle/forklift charger power module 
1U 48Vdc 50A telecom rectifier module 
1U 48Vdc 75A telecom rectifier module 
1U 24Vdc 75A telecom rectifier module 
2U 24Vdc 60A telecom rectifier module 
2U 110Vdc 20A rectifier module 
2U 220Vdc 10A rectifier module 
2U 48Vdc 50A telecom rectifier module 
2.5U 110Vdc 20A rectifier module 
2.5U 220Vdc 10A rectifier module 
380Vac to 110VDC 20A rectifier module 
380Vac to 220VDC 20A rectifier module 
TK Series Solar Industrial Inverter 
24VDC Wall-mounted Solar Inverter 
48VDC Wall-mounted Solar Inverter 
Solar pump inverter 
48V off grid solar hybrid inverter 10kW 
12VDC Solar Power Frequency Inverter 
T4850M DC-DC MPPT charger module 
T4850HG DC-DC MPPT charger module 
T4812M 48Vdc to 12Vdc DC-DC modular converter 
Static transfer switch 16A~45A 
Static transfer switch with display 16A~45A 
Static transfer switch 63A~125A 
3phase Static transfer switch 25A~160A 
Wall-mounted IP65 hybrid solar inverter 10~50kW 
Wall-mounted IP65 hybrid solar inverter 6~12kW 
Rack-mounted hybrid solar inverter 5kW 220Vac 
Rack-mounted hybrid solar inverter 3kW 110Vac 
