Year1
- 容量：
- 200KW
- ZLSD-Z：
- 200KW
- 输入电压：
- 380V
1: Introduction to emergency power supplies
The series of emergency power supplies produced by Zhilian Shengda Technology are designed and produced according to the needs of primary load power supply equipment such as fire protection facilities, emergency lighting, and accident lighting. The product consists of mutual input device, fully automatic charger, modular inverter power supply, transformer, power distribution device and battery pack.
In the event of a power outage, the emergency power supply can supply power to various electrical equipment on different occasions. It has a wide range of applications, strong load adaptability, easy installation and high efficiency. The use of centralized power supply emergency power can overcome many shortcomings of other power supply methods. Reduce unnecessary waste of electrical energy. In places where electricity is used in emergencies, lighting, etc., it has a higher performance-price ratio than uninterruptible power supplies with low conversion efficiency and long-term continuous operation.
2: Emergency power supply product features
When the AC mains power is normal, the mains power supplies important loads directly through the mutual switching device, and at the same time, the battery pack is charged through the smart charger. When the AC power grid is out of power or the power grid power is abnormal, the mutual switching device will immediately switch to the inverter power supply, and the battery will be inverted through the inverter power supply to produce AC emergency power supply (the conversion time is less than 100%), and shorter conversion time machines can also be customized. type). When the grid voltage recovers, the emergency power supply will resume supplying power to the grid.
Three: Emergency power supply working mode
According to the different load conditions of the emergency power supply, it can be divided into three types: lighting emergency power supply, power emergency power supply, and hybrid emergency power supply. Because of the three types of power supply There is a big difference in design and cost, which needs to be clearly determined when ordering. The brief description is as follows:
,
Lighting emergency power supply
), Product Overview
Product Usage: Suitable for Emergency power supply device that provides centralized power supply for emergency lighting and other lamps (including single-input single-output metal halide lamps and sodium lamps) when fires or other emergencies occur in buildings and public places.
), product features
, using the latest B inverter technology.
Using centralized power supply mode, no special lamps are required.
During emergency power supply, sine wave alternating current is output, with stable voltage and frequency, no noise and no pollution when left standing.
, can be linked to fire protection, can be monitored by computer, and can be controlled by fire control center.
, isolation transformer output, LCD display.
3) Product advantages
Simple design and convenient construction.
, low overall cost, saving investment.
Long life, the host life is more than 10 years.
, Maintenance-free battery, can be recycled 3~ times.
, simple management, automatic instant switching, unattended.
, maintain stable illumination, reliable operation and easy maintenance.
, Semi-modular design, advance after-sales service cost and efficiency.
Model
~
Capacity
~
Input
Maximum current
Depends on capacity, please see the quotation table for details
Voltage
Single-phase/Three-phase
Frequency
Output
Rated current
Depends on capacity, please see the quotation table for details
Voltage
Mains power When normal: Same as the mains voltage
During emergency power supply:
Frequency
During emergency power supply
When the mains power is normal, it is the same as the mains
Switching time
Less than seconds (On special requirements, it can be less than . seconds, and can be equipped with metal halide lamps.)
Waveform
Emergency power supply: pure sine wave Mains power Normal: Same as mains power
Emergency power supply time
/> Minutes (standard type) (Emergency time can be configured by customers according to requirements)
Overload capacity
Can work normally under load
Noise
Normal: No noise when left alone. Emergency: ＜
Relative humidity
~
Ambient temperature
℃～℃
Altitude
Below meters
Adaptable load
Mainly used Various resistive loads such as lighting
Weight (including battery)
Depends on capacity, please see the quotation table for details
Output circuit (standard type)
3 circuits (the number of output circuits can be Customized according to customer requirements)
Hybrid emergency power supply (power/lighting)
), product overview
Product use: for fire protection facilities or primary load or particularly important load or fire protection Provide emergency power supply for various 3/ electrical appliances and equipment such as emergency lighting loads or other loads.
The emergency power supply produced by Zhilian Shengda Technology uses B modules produced by internationally renowned manufacturers and is designed as a semi-modular inverter. It applies the most advanced B inverter technology and adopts control, digital circuits, and highly integrated electronics. components, high-tech environmentally friendly products developed. This product provides second or third power supply for primary load and particularly important load electrical equipment, fire protection facilities, fire emergency lighting, etc.
), product features
, using the latest B inverter module and high reliability integrated circuit.
, pulse width modulation technology.
Four-in-one design, simplified structure.
, can supply power to any inductive or resistive load.
It can be linked with fire protection to realize remote or building intelligent monitoring and is controlled by the fire protection center.
The main components and components are all from internationally renowned brands with high reliability.
, wires and devices are flame retardant or non-flammable.
3) Product advantages
Static, no noise, no smoke exhaust, no pollution, no fire hazard.
, automatic switching, can achieve unattended operation.
Energy saving, basically no power consumption during non-emergency power supply.
, stable performance, safe and reliable, long service life.
Compared with the generator set, the overall cost is low and the performance-price ratio is good.
, Power type emergency power supply
~
Input
Voltage
Number of phases
Three Phase four wire+
Frequency
Output
Capacity
.~
Voltage
When frequency conversion starts: three phases~3 (self-adjusting)
Waveform
Pure sine wave
Frequency
.When the frequency conversion is started~ (normal operation, frequency self-adjusting)
Overload capacity
Seconds. Seconds
Battery
Maintenance-free sealed lead-acid battery
Backup time
minutes/minutes/minutes/(can be made according to design requirements)
Protection
Short circuit protection, overcurrent protection , overvoltage protection, overload protection, overtemperature protection, etc.
Display
Chinese LCD display
Efficiency
During emergency power supply, the mains power supply is approximately
Operating environment
Temperature: -℃~℃ Relative temperature: ~ Altitude: below meters
Adaptable load
This power supply is suitable for power loads
Noise
When the power grid is powered, there is no need to leave it alone. When the noise is used for emergency power supply, it is less than
Dimensions/weight
See the size and weight list
Door opening method and cable entry method
The front door is single-opening, the rear door is double-opening, and the cable is in and out at the bottom. (Standard type)
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