Prwg1 / 2-35Kv Drop-Out Fuse

As one of the drop out fuse manufacturers, YF POWER is a leading brand in the electrical industry that offers high-quality and reliable electrical products. One of their most popular products is the Drop Out Fuse. This drop out fuse switch is designed to protect electrical circuits and equipment from overcurrents and short circuits by breaking the circuit when excessive current flows through it. The Drop Out Fuse Uit is widely used in power distribution systems, transformers, and other electrical infrastructure to ensure the safe and efficient operation of the system.

YF POWER's Drop Out Fuses are known for their superior quality, durability, and high performance. The drop out fuse units are engineered to withstand high temperatures, extreme weather conditions, and harsh environments. With YF POWER's Drop Out Fuse Switch, you can have peace of mind knowing that your electrical systems are protected from potential damages and downtime.

Types of Drop Out Fuse
Drop Out Fuse HPRWG1-12F
Drop Out Fuse HRW3
Drop Out Fuse HRW7

How Does a Drop out Fuse Protect a Transformer?
A drop out fuse switch is a critical component in protecting transformers from electrical faults. Electricity must flow uninterrupted in a transformer, so when faults occur, drop out fuses interrupt the flow of current and isolate the fault. The drop out fuse sets protect transformers by breaking the circuit when excessive current, caused by short circuits or overloads, threaten to damage the transformer. This interruption allows faults or disturbances in the system to be isolated and prevents further damage to the transformer and the system.

As one of the drop out fuse manufacturers, YF POWER is a leading brand in the electrical industry that offers high-quality and reliable electrical products. One of their most popular products is the Drop Out Fuse. This drop out fuse switch is designed to protect electrical circuits and equipment from overcurrents and short circuits by breaking the circuit when excessive current flows through it. The Drop Out Fuse Uit is widely used in power distribution systems, transformers, and other electrical infrastructure to ensure the safe and efficient operation of the system.

YF POWER's Drop Out Fuses are known for their superior quality, durability, and high performance. The drop out fuse units are engineered to withstand high temperatures, extreme weather conditions, and harsh environments. With YF POWER's Drop Out Fuse Switch, you can have peace of mind knowing that your electrical systems are protected from potential damages and downtime.

Types of Drop Out Fuse
Drop Out Fuse HPRWG1-12F
Drop Out Fuse HRW3
Drop Out Fuse HRW7

How Does a Drop out Fuse Protect a Transformer?
A drop out fuse switch is a critical component in protecting transformers from electrical faults. Electricity must flow uninterrupted in a transformer, so when faults occur, drop out fuses interrupt the flow of current and isolate the fault. The drop out fuse sets protect transformers by breaking the circuit when excessive current, caused by short circuits or overloads, threaten to damage the transformer. This interruption allows faults or disturbances in the system to be isolated and prevents further damage to the transformer and the system.

Description

Zigbee Smart Plug (EU) Features:

1.Tuya Zigbee smart socket is a new type of smart socket designed based on the Zigbee3.0 protocol. Users can use the Zigbee gateway to control multiple smart socket devices as needed to achieve whole-house intelligence.

2.The Zigbee smart socket can be remotely controlled by mobile phones through the App, and voice control can also be achieved through Google Home and Alexa; on the other hand, this socket has powerful functions, such as Power Monitor, Time countdown, Family share,Power failure memory...

3.At the same time, the group control based on Zigbee gateway has the advantages of simple operation, high stability, strong anti-interference ability and low power consumption. Is the best choice for building a smart home.



Zigbee Smart Plug(EU)-16A Specifications:

Input voltage: 100-250V/50-60Hz

Output current: 16A(Max)

Max Power: 3000W(Max)

Housing: ABS + PC fireproof material

Specifications: EU Plug

Certification: CE/ROSH

Working temperature: -20 C - 50 C

Wireless Type: Zigbee 3.0

Color: White

Support third-party control:Google Home/ Alexa / Yandex Alice



Zigbee Smart Plug(EU)-20A Specifications:

Input voltage: 100-250V/50-60Hz

Output current: 20A(Max)

Max Power: 3690W(Max)

Housing: ABS + PC fireproof material

Specifications: EU Plug

Certification: CE/ROSH

Working temperature: -20 C - 50 C

Wireless Type: Zigbee 3.0

Color: White

Support third-party control:Google Home/ Alexa / Yandex Alice

1. Use
(H) RW 12-27 drop fuse and pull-load drop fuse are outdoor high-voltage protective appliances, which are assembled on the high-voltage side of distribution transformer or branch lines of distribution line, and are used for overload and short-circuit protection of transmission lines and power transformers and for sharing rated load current.
2. Brief introduction of structure
The drop fuse consists of two parts: insulating bracket and fuse pipe. The static contacts are installed at both ends of the insulating bracket, and the movable contacts are installed at both ends of the fuse pipe. The fuse pipe consists of an inner arc extinguishing tube and an outer epoxy glass tube. Pull-load drop fuse adds elastic auxiliary head and arc extinguishing cover to divide and close load current. When a drop fuse is in normal operation, the fuse pipe is tensioned by means of the fuse.
Then a closed position is formed. When the system fails, the fault current causes the fuse to fuse rapidly and form an arc. The arc extinguishing tube is heated by the arc and decomposes a large number of gases, which forms a high pressure in the tube and blows longitudinally along the pipeline. The arc is rapidly elongated and extinguished. After the fuse is fused, the lower moving contact loses tension and turns down. The locking mechanism releases the fuse tube, and the fuse tube falls down, forming an obvious breaking position. When the load needs to be pulled, the contact is pulled by the insulating rod. At this time, the active and static contacts are still in contact. The contacts are pulled by the insulating rod, and the auxiliary contacts are separated. Arc is generated between the auxiliary contacts. The arc is elongated in the slot of the arc extinguishing hood. At the same time, the arc is extinguished when the current passes zero.
3. Implementation criteria
The product performance conforms to GB15166.3-94 national standard and IEC282-2 international standard.
4. Conditions of Use
1. Environmental temperature: - 40 ~40 C;
2. No more than 1200 m above sea level;
3. The wind speed is not more than 35m/s.
4. Earthquake intensity does not exceed 8 degrees.
5. Fuses are not suitable for the following places:
A. Places where there is a danger of combustion or explosion;
B. Places with violent vibration or shock;
C. Areas with heteroelectrochemical gases, severe air pollution and salt fog.
5. Instructions for Order
1. Product type, name, rated voltage, rated current and rated switching-on current;
2. Environmental requirements (anti-pollution, plateau type);
3. Special requirements can be consulted with our company.
Manufacturer of intelligent switch cabinet--low-voltage, high voltage power distribution switch cabinet, also have many other electric equipment electric power accessories, intelligent transmission and distribution automation system

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