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ZCWD-SA2668B Electrical Protection training stand for electrical laboratory equipment

ZCWD-SA2668B Electrical Protection training stand for electrical laboratory equipment

We provide ZCWD-SA2668B Electrical Protection training stand for electrical laboratory equipment with great production line and offer fast delivery, professional team, effiective function, friendly service, technology support.

Brand Name: Zhongcai / ODM
FOB: Get Latest Price
MOQ: 1 Set
Lead Time: 15 ~ 30
Warranty: 1 Year
Certificate: ISO9001/ISO14001/CE
Application: Vocational Training For Electrical Trainer
Catalog: Automotive Education Equipment Catalog
Product Details

Electrical Trainer

Automotive Training Trainer

ZCWD-SA2668B Electrical Protection training stand for electrical laboratory equipment

Equipment Overview

This ZCWD-SA2668B Electrical Protection training stand for electrical laboratory equipment safe electricity experiment device adopts German teaching and training mode, which involves knowledge of all aspects of safe electricity use. It has an intuitive image and is convenient for students to do experiments on various topics by themselves, so that students can integrate theory with practice, and abstract the abstract through hands-on operations. The theoretical concepts are transformed into perceptual knowledge,TVET equipment.


Technical Parameters

1.Working power:Single-phase, three wire(L,N,PE),AC220V±10%,50HZ

2.Power:P max=300W

3. No. of modular:22

4. Dimension of modular: 200 mm×297mm、100 mm×297mm (W*H)

5. Temperature:-30℃~40℃;Humidity:≤90%

6. Dimension: W 1450mm×D900mm ×H 1850mm


Training 
Content

(1) Human body resistance

(2) The harm of 50 Hz alternating current to the human body

(3) The harm of direct current to human body

(4) The harm of superimposed DC current (pulsating current) with AC components to the human body

The harm of alternating current with frequency over 50 Hz to human body

(5) Allowable safe contact voltage

(6) Operation and operation of electrical equipment

(7) Introduction to first aid for electrical accidents

(8) Power supply network

(9) Basic protection measures I

(10) Basic protection measures II

(11) Direct contact electricity

(12) Indirect contact electricity

(13) Specification of conductor

(14) Electric shock protection

(15) Design and function of fault current circuit breaker

(16) Influence of pulsating DC leakage current on characteristics of fault current circuit breaker

(17) Direct and indirect electrical protection

Ultra low voltage protection

(18) Direct and indirect electrical protection

Protection by suppressing the limit discharge power

(19) Direct and indirect electrical protection

Protection by ultra-low pressure operation

(20) Direct contact electrical protection I

         Isolate live parts for protection

         Covering, shielding protection

(21) Direct contact protection II

         Set up obstacles for protection

         Increase the safety distance for protection

         Use fault current circuit breakers for additional protection

(22) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Cross section of ground wire

(23) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Master equipotential bonding

(24) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protection Measures in TN Power Supply Network I

(25) Low-voltage fuse

(26) Automatic circuit breaker

(27) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN power supply network II

(28) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN power supply network

         Faults caused by bare leakage of conductive parts in TN-C network

(29) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN network

         PEN line failure in TN-C network

(30) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN network

         Fault caused by wrong line of PEN and L1 in TN-C network

(31) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN network

         Application of Fault Current Circuit Breaker in TN-C Network

(32) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN power supply network

         Faults caused by leakage of exposed conductive parts and line disconnection in TN-S network

(33) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN network

         In TN-S network with fault current circuit breaker

(34) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN network

         Faults caused by leakage of exposed conductive parts in TN-C-S network

(35) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN network

         Fault caused by line interruption in TN-C-S network

(36) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in TN network

         Application of Leakage Circuit Breaker in TN-C-S Network

(37) Determine the maximum line length in the nomogram

(38) Ground

The concept and application of grounding

(39) Ground

Grounding resistance design, grounding resistance and calculation

(40) Grounding

Foundation pile ground electrode

(41) Ground

Potential well and step voltage

   (42) Ground

Ground resistance measurement

(43) Ground

Ground resistance measurement

         Current-voltage measurement procedure

(44) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protection measures in I in the TT network

(45) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in II in TT network

(46) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protection measures in TT network

         Faults caused by leakage of exposed conductive parts

(47) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protection measures in TT network

         Failure caused by line interruption

(48) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protection measures in TT network

         TT network with leakage circuit breaker

(49) Electrical contact protection

         Cut off the circuit or issue a warning signal for protection

         Protection measures in TT network

         TT network with leakage circuit breaker

         Failure caused by line interruption

(50) Resistance measurement

         Allowable safety insulation resistance

(51) Insulation test

Insulation resistance test

(52) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in IT network

(53) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in IT network II

(54) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in IT networks

         Single failure in IT network

(55) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in IT networks

         Double failures in IT networks

(56) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in IT networks

         IT network with leakage circuit breaker

(57) Electrical protection against indirect contact

         Cut off the circuit or issue a warning signal for protection

         Protective measures in IT networks

         IT network with insulation monitor

(58) Indirect electrical protection

         Cut off the circuit or issue a warning signal for protection

         Protective measures in IT networks

         IT network with insulation monitor and leakage circuit breaker

(59) Indirect electric protection

         Cut off the circuit or issue a warning signal for protection

         Additional equipotential bonding for protection

(60) Indirect electric protection

         Protective insulation

(61) Indirect contact electric protection

         Protective insulation II

(62) Indirect electric protection

         Use insulating medium space for protection

(63) Indirect electric protection

         Floating local potential balance protection

(64) Indirect contact electric protection

         Protective isolation I

(65) Indirect electric protection

         Protective isolation II

(66) Indirect contact electric protection

         Protective insulation

         Faults caused by leakage of exposed conductive parts

(67) Voltage type leakage fault protection equipment

(68) Exceptional circumstances

Protective measures against direct electric shock

Indirect contact protection measures


FAQ

Q1. What other services can ZHONGCAI provide besides teachingequipment?

Answer: Curriculum standard, teacher courseware (PPT), teaching equipment training list, examination question bank, classroom task list, students' books (learning materials), teaching software, etc

Q2. What kind of certification?

Three system certification ISO9000, ISO14001, OHSMS28001; CE certification, SGS certification and ZHONGCAI are gold medal members of worlddidac.

Q3. What can ZHONGCAI do for our teachers?

Answer: a) ZHONGCAI group has Guangzhou ZHONGCAI vocational school, which is specially responsible for the training of teachers. Our national teacher training courses and provincial teacher training courses all cooperate with ZHONGCAI school;

B) ZHONGCAI has a large number of Chinese vocational college resources, which can also be used for teacher training in your country.

Q4. What kinds of training methods will ZHONGCAI provide?

1. We supply you detailed manual books, video and online training service.

2. We supply you training at site, we can send engineer to your place for training

3. You can send your people come to ZHONGCAI for training.



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