What is a Capsule Slip Ring?
Capsule slip rings are a type of electrical connector that are used to transfer power and data between two rotating objects. They are commonly used in applications where there is a need to send or receive signals from a stationary object to a rotating one, or vice versa.
How Does it Work?
Capsule slip rings work by using a series of electrical contacts that rotate with the object on which they are mounted. These contacts are spaced evenly around the circumference of the ring, and as they rotate they make and break contact with corresponding contacts on the other object. This allows power and data to be transferred between the two objects without any interruption.
Advantages of Capsule Slip Rings
There are several advantages to using capsule slip rings in place of other types of electrical connectors.
For example, the rotation of the contacts causes them to be freely accessible and therefore free from dust and debris. This makes them ideal for applications where connector maintenance is often a problem.
Because the contacts are freely accessible, they can be readily replaced if a fault occurs. They also have very low electrical resistance, making them ideal for transmitting radio frequency signals. Because of the low resistance, this type of connector is often used in high-speed data transmissions.
This type of Conductive Slip Ring is similar to the shape of a hat. The brim part is a flange with a conductive slip ring. The function of the flange is to facilitate installation. It is connected to electrical equipment through the fixing hole of the flange. It can be firmly installed on the equipment. Therefore, the stator of the cap-type slip ring is generally fixed by the outer layer with a flange, and the inner part is the rotor with the inner shaft rotating. The stator and the rotor are not fixed, and the details will be different according to the installation method.
Capsule Slip Ring,Split Ring Motor,Slip Ring Motor Connection,Slip Rings In Synchronous Motor Dongguan Oubaibo Technology Co., Ltd. , https://www.sliprobs.com
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Descrition:
12VDC13A8P: power supply box 12V 156W for cctv camera box
The CCTV power supply is primarily designed for WUF-GV, PTZ and camera of CCTV system. It's also used for access, building/house control, intrude alarm and other light-current. It is for desktop or wall-mounted installation.
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Features:
Power up to 8 CCTV CCTV surveillance cameras
12 Volts DC
13 Amp total output
Max output current up to 1.85 Amp/Channel
8 individually PTC auto-reset fuses protected outputs
Switch mode power supply (regulated voltage)
Integral surge protection
Individual LED power indication
Individual PTC reset-able fuses
Internal On/off safety power switch with LED indicator
Beige metal housing
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Technical specifications:
Model
12VDC13A8P
Power
156W
Metal Case Dimension
24.5×20.8×8.3cm
Net Weight
2.2kgs
Input
Input Voltage
110/220VAC
Input Voltage Frequency
50Hz-60Hz
Efficiency
≥80%
Output
 Output Voltage
12VDC±5%
Output Current
13A, 8 channels for 8 sets load
Output Ripple Noise(Vp-p)
100mVp-p@25ºC/
Rated input voltage & Rated output load
Reply Time of Starting up
≤3S Input 100Vac, Rated output load
Fuse
Type /Rating
PTCÂ 1.85A/60V
Protection
Over Voltage Protection
When over voltage occurs, it will switch to self-protection status to protect the load.
Over Current Protection
When over current occurs, the corresponding channel output will automatically switch to self-protection status, and the other channels output will work normally. When the fault is cleared, it will switch back to normal.
Short-circuit Protection
When short-circuit occurs, the individual PTC fuse will break the circuit. When the fault is cleared, it will switch back to normal automatically.
Circumstances
Working Temperature
0ºC-+50ºC
Storage Temperature
-20ºC-+80ºC
RH
20%-90%
Heat Release
Natural heat dissipation
Connection
Input
Three-pin socket
Output
8 channels output
Dielectric Strength
Input to output
1500Vac/60S leakage current≤1.5mA
Input to FG
1500Vac/60S leakage current≤2.0mA
FG to output
500Vac/60S  leakage current≤1.5mA
Insulating strength
Input to output
≥20MΩ/500VDC@25ºC
Leakage Current
≤0.21mA @AC110V(220V)/25ºC
RG
≤0.011Ω@DC8V/25A/25ºC
Minimum Order Quantity:
Negotiable
Packaging Details:
Inner Paper Box Size: 25*21*9.3cm
Outer Carton Size: 52*40*23.5cm
Packing rate: 8PCS/CTN
Delivery Time:
5-12 working days
Payment Terms:
T/T, Western Union
Competitive Advantages:
l This is one of the best 12VDC CCTV power supply boxes on the market for security cameras.
l We replace the cheap "glass fuse" with "PTC" Reset Fuses which will Auto Reset after you fix the short. You don't have to run around town try to find the replacement fuses. All you have to do is to fix the shorts.
l The red light shorts indicator helps you to know which camera is not working.
l Dependable and long lasting
l Warranty: 2 years
Power Supply Box 12V 156W for CCTV Camera Box (12VDC13A8P)
Model NO.: 12VDC13A8P
Voltage Regulating Mode: Frequency Modulation Type
Power Supplying System: Level 2 Power Distribution Equipment
Energy Transmission: One-way Transmission
Certification: CE, RoHS, IEC
Brand: Chinasky
Application: CCTV Cameras
Power: 156W
Size: 24.5*20.8*8.3cm
Weight: 2.2kg
Trademark: Chinasky
Transport Package: 1 Piece Per Inner Box, 8 PCS Per Carton
Specification: CE, IEC, RoHS
Origin: China
HS Code: 850440
power supply box 12V 156W for cctv camera box (12VDC13A8P)