Product brand: Huizhong
Manufacturer: Hubei Huizhong Electronic Technology Co., Ltd
1. Product use: HZD single-phase EPS emergency supply It is a spare installed in the building Power Supply Devices. In case of fire, accident or other When the mains power is cut off due to emergency, the EPS emergency power supply can be used for fire protection Marker lamp Lighting lamp And other important loads. With the improvement of building fire protection level, especially the increase of high-rise buildings, centralized power supply type EPS emergency power supply has become the necessary fire protection equipment and facilities for buildings.
2. Installation type: floor mounted, built-in, wall mounted.
3. Emergency (standby) time: 90 minutes, national standard type (standby time can be configured as required).
Specification range | 0.5KVA~~10KVA |
Single phase input | AC220V | Floor mounted, wall mounted and embedded | 0.5KVA |
Floor type, split type | 1KVA~~10KVA |
1. Emergency power supply - automatically provide 220V/50HZ sine wave AC or DC emergency power supply when the mains power is interrupted or the voltage exceeds the specified range, so as to ensure the normal operation of the subsequent fire lamps and other important loads;
2. High reliability - it adopts advanced technology and redundancy design, has CPU control, and uses high-quality components to carefully manufacture, with stable performance and high reliability;
3. High performance: SPWM high-frequency inverter technology is adopted, with high power supply quality and adaptability to various loads;
4. Perfect protection 1. It has excellent output overload protection, short circuit protection, battery reverse connection protection, over discharge protection and other perfect protection functions, with strong anti misuse ability;
5. Friendly interface - LCD displays the working status, mains voltage, output voltage, battery voltage, current, frequency, load rate, fault and other information clearly;
6. Simple operation - high degree of automation, convenient operation;
7. Strong charging capacity A large current charger with automatic charging technology is installed in the machine, which has fast charging speed, stable floating charge voltage, and can be connected to external batteries to extend power supply time;
8. The structure is simple. The functional parts inside the machine adopt modular design, which is simple in structure and easy to maintain;
9. Intelligent battery management - select maintenance free battery and intelligent battery monitoring management system, strengthen battery monitoring, and extend battery life and utilization
model | HZD |
Rated capacity | 0.5KVA~~~10KVA |
Mains power input | Number of phases | Single phase (L-N PE) |
Voltage | AC220V±10％ |
frequency | 50HZ±5％ |
Emergency output | Voltage | AC220V±15％ |
wave form | sine wave |
Waveform distortion | THD ≤ 3% (0-100% linear load) |
Inverter efficiency | ≥90％ |
Overload capacity | ≤ 120% rated current normal operation |
＞ 120% of rated current, stop output after about 5 seconds of normal output |
＞ 120% rated current or load short circuit, stop output after current limiting output for about 1 second |
Battery | type | Fully sealed maintenance free lead-acid battery |
Rated voltage | 48V 216V |
Standby time | 90 minutes (configurable as required) |
Charging time | Full within 20 hours |
Conversion time | ≤0.2S |
display | All Chinese LCD screen |
protect | Overload protection in emergency state, output short circuit protection, battery reverse connection protection, battery undervoltage protection, etc |
Start emergency signal | Battery undervoltage, battery connection failure, charger failure, continuous overload, inverter failure, etc |
ambient temperature | -24℃-40℃ |
ambient humidity | ≤ 90% RH, no condensation |
Altitude | ≤2500m |
noise | There is no noise in mains power output, and ≤ 55dB in emergency output |
S/N | Product model | output power (KVA) | Battery voltage (V) | Charging current (A) | Number of batteries (pcs) | Host size (mm) Length × width × height | Number of configured battery cabinets (90 minutes) |
one | HZD-0.5KVA | zero point five | forty-eight | two | four | 250×600×1000 | The battery is in the main cabinet |
two | HZD-1.0KVA | one | forty-eight | two | four | 250×600×1200 | The battery is in the main cabinet |
three | HZD-1.5KVA | one point five | forty-eight | three | four | 400×600×1200 | The battery is in the main cabinet |
four | HZD-2KVA | two | forty-eight | five | four | 400×600×1200 | The battery is in the main cabinet |
five | HZD-3KVA | three | 48/96 | eight | 4/8 | 400×600×1400 | The battery is in the main cabinet |
six | HZD-4 KVA | four | 96/216 | 3/5 | 8/18 | 400×600×1400 | The battery is in the main cabinet |
seven | HZD-5KVA | five | 96/216 | 3/5 | 8/18 | 400×600×1600 | The battery is in the main cabinet |
eight | HZD-6KVA | six | two hundred and sixteen | five | eighteen | 600×800×1000 | The battery is in the main cabinet |
nine | HZD-9KVA | nine | two hundred and sixteen | five | eighteen | 250×600×1000 | The battery is in the main cabinet |
ten | HZD-10KVA | ten | two hundred and sixteen | five | eighteen | 250×600×1000 | The battery is in the main cabinet |
eleven | HZD-11KVA | eleven | two hundred and sixteen | eight | eighteen | 250×600×1000 | The battery is in the main cabinet |
twelve | HZD-12KVA | twelve | two hundred and sixteen | eight | eighteen | 250×600×1000 | The battery is in the main cabinet |
