Outdoor Surge Suppressor -BT 22020A

The terminal power supply system utilizes Outside Surge Protection Device BT 22020A(830321). Protection from power surges occurs when this device connects in parallel with the external power source of electronic equipment through soldering while adhering to the standards of lEC 61643-11: EN 61643-11: GB/T 18802,11 and serving as an SPD in class III (Class D) for high-quality equipment protection.

Type

BT 22020A
Art.-No.

830321
Features

1. Single-pole surge arrester, High discharge capacity. 2. Low voltage protection level, Quick response. 3. lP67 protection level. 4. Every pathway consists of same elements . Between line and line/between lines and ground can protect as the same level. 5. With LED status indicator, the light is on during normal operation, the light is off when the fault.

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Overvoltage Protection for Street Lights

Applicable for all installation systems for LED Driver, CNC turning machine, general machinery.

Waterproof IP 67

Outdoor Use

10kV, 20KV

High Surge Currents:
ln=10kA(8/20μs), Imax=20kA(8/20μs)

The Outdoor Surge Suppressor serves to shield outdoor electrical systems from power surges together with lightning attacks. The product has weatherproof specifications which give it durability during tough weather conditions while remaining best suited for industrial alongside commercial installation needs. The outdoor lighting and power distribution units get protection through quick response time along with advanced Power surge safety.

Outdoor Surge Suppressor - BT 22020A

The BT 22020A Outdoor Surge Suppressor operates as a powerful outdoor protection device that resists overvoltages from lightning strikes power surges and grid disturbances. The outdoor design features allow this product to protect equipment reliably as it remains durable in harsh environmental conditions while serving industrial, commercial, and utility operations.

Key Features:

Weatherproof Exterior: Durable protective shell enables reliable outdoor deployment.
High Surge Absorption: Efficiently absorbs powerful surge energy to safeguard connected equipment.
Multi-Layer Protection: Provides comprehensive surge suppression for enhanced safety.
Ultra-Fast Response: Reacts in less than one-millionth of a second to mitigate transient fluctuations.

Technical Specifications:

Rated Voltage (Ue): 220V AC
Maximum Continuous Operating Voltage (Uc): 275V AC
Nominal Discharge Current (In): 20kA
Maximum Discharge Current (Imax): 40kA
Protection Level (Up): ≤1.5kV
Response Time (tA): <25ns
Ingress Protection Rating: IP65
Operating Temperature Range: -40°C to +85°C
Installation Method: Wall-mounted or pole-mounted

Surge Protection for Street Lighting Systems

Applications:

Outdoor Lighting Systems: Protects streetlights, garden lights, and outdoor LED fixtures from electrical surges.
Telecommunications Infrastructure: Safeguards outdoor network equipment, including base stations and repeaters.
Power Distribution Units: Protects transformers, circuit breakers, and outdoor power distribution units from damage.
Industrial Facilities: Ensures the safety of outdoor machinery and equipment in industrial environments.

Surge Protection Device for Street Lights

Advantages:

Reliable Protection: Ensures safety for outdoor electrical systems in harsh environments.
Easy Installation: Features flexible mounting options for quick and convenient setup.
High Durability: Provides long-term performance in challenging conditions.

Package and Accessories:

1 x BT 22020A Outdoor Surge Suppressor
Mounting hardware
Installation manual

Technical Data

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Type	BT 22020A
According to IEC 61643-11 / EN 61643-11	Class II+ Class III / Type 2+ Type 3
Nominal a.c. voltage [U_N](50/60 Hz)	110V-270V
Rated voltage (max. continuous voltage) [Uc](50/60 Hz)	275V
Nominal discharge current (8/20μs) [I_n]	10kA/20kA (L+N-PE)
Max. discharge current (8/20μs) [I_max]	20kA/40kA (L+N-PE)
Combination wave(maximun discharge voltage)[Uoc]	10kV (L-N)/20kV (L+N-PE)
Voltage protection level at In [U_p]	≤ 1.3kV
Response time [t_A]	≤ 25ns
Max, backup fuse	25A gL/gG
Short withstand capability at max. backup fuse	6kA_rms
LED indicating lamp	Bright: OK Put out: fault
Degree of protection provided by the enclosure	IP 67
Operating temperature range [Tu]	-25°C…+40°C
Terminal wires	1mm²，length 100mm
Place of installation	Outdoor
Enclosure material	Light white / Black thermoplastic, UL94-V0
Weight	147g
Test standards	IEC 61643-11:2011 ; EN 61643-11:2012; GB 18802.1-2011
Certification	CE (LVD, EMC);ROHS;REACH; ISO 9001：2015
Ordering Information
Type	BT 22020A
Art.-No.	830321
Packing unit	1pc(s)