Electrical Training Equipment Offering Comprehensive Modules Covering Electrical Safety Standards and Operational Procedures
System Components & Specifications
1. Wind Power System
Wind turbine diameter: 1.65m
Starting wind speed: 1.5 m/s
Rated wind speed: 12 m/s
Safe wind speed: 35 m/s
Operating mode: Upwind permanent magnet synchronous generator
Fan blade rotation direction: clockwise
Number of blades: 3
Wind turbine blade material: Glass-reinforced polypropylene
Motor materials: Aluminum alloy & stainless steel
Simulated wind tunnel air volume: 34073 m³/h, 1275Pa-2138Pa
Voltage: Three-phase four-wire 380VAC
Power: 2.2 kW
Speed control unit: 2.2KW vector frequency inverter, output frequency: 0-100Hz
2. Charging System
Rated power: 400W
Rated voltage: 12/24V
Rated current: 33.3/16.7A
3. Electric Energy Storage System
Energy storage type: Valve-regulated sealed lead-acid battery
Rated voltage: 12V
Rated capacity: 55 Ah
Charging method: Constant voltage, maximum charging current: 5.6A
4. Off-grid Inverter Module System
DC input voltage: 10.5 ~ 16.8 VDC
Rated output power: 300W
Output voltage: 110/220 VAC
Output waveform: Pure sine wave
Output frequency: 50Hz
Work efficiency: 85%
Power factor: >0.88
Waveform distortion rate: ≤5%
Operating environment: Temperature -20℃～50℃, Relative humidity: <90% (25℃)
Protection functions: Reverse polarity protection, short circuit protection, overheat protection, and overload protection
5. Control Module System
Operating voltage: 12V DC
Charging power: 500W
Photovoltaic power: 100W
Fan power: 400W
Charging method: PWM pulse width modulation
Maximum charging current: 16.5A
Over-discharge protection voltage: 10.5V
Over-discharge recovery voltage: 12.6V
Output protection voltage: 16.2V
Unloading start voltage: 15V (factory setting)
Unloading start current: 12A (factory setting)
Controller functions: Battery overcharge protection, over-discharge protection, battery open circuit protection, load overvoltage protection, output short circuit protection, battery reverse connection protection, undervoltage and overvoltage anti-vibration protection, equalization charging, and temperature compensation
6. Load Module Device System
Fan: 1 unit, 12/24V, 1.25A, 15W
Traffic lights: 1 set (R, G, B), 12/24V, 0.8A, 9.6W
Motor: 1 unit, 12/24V, 0.35A, 5W, Speed: 20rpm/min
AC loads: One AC LED light and one AC energy-saving lamp
DC analog load: 12V/24V/28W LED street light board with PWM dimming function and adjustable output power
7. Wind Measurement System
Measurement range: Wind speed: 0～60m/s
Accuracy: ±0.1m/s
Operating power supply: AC 220V±20% 50HZ, DC12V, 5V or other power supply
Recording interval: 1 minute to 240 minutes, continuously adjustable
Internal storage: 4M bit
Ambient temperature: -40℃～50℃
Speed sensor: 0-5000 RPM wind turbine speed detection and display (indoor)
Safety feature: Over-wind speed alarm interrupt output function for closed-loop equipment connection
8. Display Device System
DC ammeter: 1 unit, 20A, 0.5" LED display
DC voltmeter: 1 unit, 50V, 0.5" LED display
AC voltmeter: 1 unit, 500V, 0.5" LED display
AC ammeter: 1 unit, 5A, 0.5" LED display
AC voltmeter: 1 unit, 50V, 0.5" LED display
AC ammeter: 1 unit, 50A, 0.5" LED display
Time, temperature/humidity meter: 1 unit, displays time from -20 to 99.9℃, indoor temperature and humidity
Fan tachometer: 1 unit, 5A, 0.5" LED display
9. Electrical Switch Control Panel
Components: AC residual current circuit breaker, emergency stop switch, instrument switch, fan input switch, DC input switch, instrument display, control buttons (switches), intelligent wind-solar hybrid controller, anemometer, and blower speed control
10. IoT-based Intelligent Control System for Safe Electricity Use in Laboratories
Features
- Disconnects within 0.1 seconds when detecting leakage or electric shock
- Fault indicator lights for easy troubleshooting
- Padlock function for maintenance safety
- Cloud data upload via IoT communication for remote monitoring
Functions
- Collects, analyzes, stores, and queries electricity consumption data
- Real-time data visualization with chart-based queries
- Real-time monitoring of electrical equipment and line status
- Automatic fault location and report generation
- Power quality monitoring and customized solutions
- Energy efficiency optimization through data analysis
Technical Parameters - Actuator
| Number of poles | 3P+N |
| Tripping characteristics | C (5-10)In D (10-14)In |
| Rated current | In 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A |
| Rated voltage | Ue AC 230V/400V |
| Rated frequency | 50Hz |
| Rated short-circuit breaking capacity | Icu 10kA |
| Rated current of the frame | Inm63A |
| Protection features | Phase loss, leakage, overload, short circuit, padlock, over-temperature, over/under voltage protection |
Technical Parameters - Network Device
| Main control chip | STM32F103C8T6 |
| Crystal oscillator | 8M passive |
| Communication chip | SP3485 |
| Interface | Standard RS485 |
| Dimensions | 89mm × 67.5mm × 20.5mm |
| Weight | 70g |
| Power supply | AC220V |
| Power consumption | 1.5W |
| Operating temperature | -25℃ to +70℃ |
| Operating humidity | 95% |
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