Product Description
Trung tâm báo cháy CM – EP4- 20L (20Zones)
Hệ thống báo cháy tự động chuyên nghiệp, kiểm soát 10 khu vực
• Vỏ hộp ABS
• Bộ nguồn dự phòng (back-up power supply) lắp sẵn, tự động sạc khi mất điện, giúp kéo dài tuổi thọ
Thông số kỹ thuật
| Model No. | CM – EP4-15L (15Zones) |
| Power Supply | AC 230V 50/60Hz |
| Stand-by Battery | DC 24V |
| Charging Voltage & Current | DC 26V below 450mA, fixed voltage trickle charging |
| Circuit Voltage & Current | DC 24V operation voltage 5V, below 32mA |
| External Circuit Resistance | To-and-fro below 50 Ω |
| Detectors | Rate of rise/fixed temperature heat detector and smoke detector. Below 30 units per circuit for smoke detector (DC 24V 45μA). |
| End-of-Line Resistor | 10KΩ |
| Number of Indicators | 1.2 times of panel circuits (LED indicator) |
| Number of Bells | 1.2 times of panel circuits |
| Case Material | 1.2 mm – 2.0mm Steel plate with powder coating |
| Main Audio | Single-tone buzzer, above 85dB |
| Facitity Contact | No voltage NO contact, capacity AC 150V 7A * 2set |
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