Technical performance index:
1. Equipment technical performance parameters:
| Temperature℃ | Pressure Mpa(20℃) | Power Supply |
| design temperature | usage temperature | Fire extinguishing agent bottle group | Nitrogen-driven bottle group | Main electricity
| Standby power
|
| 0-50 | 0-50 | 0.3 | 13.5 | AC 220V | DC24V |
2. coefficient of technical performance parameters
| Injection time s | Delay time s | Nozzle inlet pressure Mpa | Starting power supply (DC power supply) | Model specification (l) |
| ≤10 | 0~30 | ≥0.7 | ≥0.8 | 24V,1.5A | 70/90/120/150/180 |
The editor explains the specific precautions for daily use of the
HFC-227ea fire extinguishing system.
(I) Every day, trained personnel will conduct daily appearance and
pressure display value inspections of the entire system to check
whether the system has any abnormalities.
(II) All components should be inspected monthly. All components
should be free of collision deformation and other mechanical
damage, the surface should be free of rust, the protective coating
should be intact, the nameplate should be clear, and the lead seal
and safety mark of the manual operating device should be complete.
(III) The fire extinguishing agent storage container should be
weighed and inspected once a year. If the weight drops by more than
5%, the storage cylinder must be refilled or replaced.
(IV) The HFC-227ea cylinder should be inspected every three years,
and the fire extinguishing agent storage container and container
valve should be tested for strength and sealing performance every
five years. It can continue to be used only after passing the test.
Company introduction:
Guangzhou Rongan Fire Protection Equipment Co., Ltd. is a
professional manufacturer of fire protection facilities integrating
R&D, production, design and sales services. The company has
experts from the national fire protection industry standards
committee and a group of professional technical service teams with
more than ten years of experience in the fire protection industry,
and will spare no effort to provide you with the most intimate and
professional comprehensive technical solutions for fire protection
engineering products. "Rongxiao" series products produced by the
company have passed the national compulsory product certification
and the national fixed fire extinguishing system inspection center,
with reliable quality and stable performance, and the factory has
passed the ISO9001 quality system certification.
Frequently asked questions:
Q1: Are you a manufacturer or a trading company? A1: We are
manufacturers.
Q2: How long is the delivery time? A2:10 days, which can be
negotiated according to the quantity.
Q3: How to deal with the fault? A3: During the warranty period, we
will provide you with a remote emergency plan during working hours.
During the free maintenance period, the company will replace spare
parts or complete machines that have failed due to defects or
quality problems free of charge.
