Flush Type Single-Way/Multi-Way Batteryless Telephone
Product Description
Flush Type Single-Way/Multi-Way Batteryless Telephone
Product Introduction
In environments where electrical power failure is not an option, communication must be absolute. The HSC-1Q, HSC-12Q, and HSC-24Q series represent the pinnacle of embedded, sound-powered telephone technology. Engineered for central control stations like the bridge, engine control room, or combat information centers, this system provides a dedicated, completely power-independent, and failsafe communication network that operates under any circumstances.
Drawing
Technical Data
| Temperature | -10℃~ +55℃ |
| Envurinment Noise | ≤85dB |
| With Noise-proof Headset | ≤110dB |
| Sound of Receiver | ≥85dB |
| Extension Gain | 20±3dB |
| Power for Extension | DC24V-25%/+ 30% 0.3A |
| Bell Contact | AC125V/1A DC30V/2A |
| With Features against vibration,incline,dampness,mildew and salt fog | |
Core Technology: Pure Sound-Powered Operation
At its heart, the HSC system utilizes advanced sound-powered telephony. The human voice itself generates the electrical signal, requiring no external power source or batteries. This guarantees 100% operational readiness during blackouts, battle damage, or catastrophic system failures—making it the ultimate emergency command network.
Key Innovation: Embedded Architecture with Dual Modes
Unlike standalone units, the HSC series is designed as an embedded panel system, seamlessly integrating into console or bulkhead installations for a professional, space-saving footprint. Its intelligent design offers two critical operational modes:
*Straight-Through (Direct) Mode: Provides instantaneous, all-station conference calling. Lifting any handset on the network allows immediate communication with all other stations—essential for swift, fleet-wide command dissemination and team coordination.
*Gated (Selective / Controlled) Mode: Transforms the system into a managed network. The central HSC unit (typically the 12Q or 24Q) can select, isolate, and privately connect specific stations. This prevents channel congestion, allows for confidential briefings, and enables the controller to prioritize critical messages, making it indispensable for complex operations.
Features & Benefits
1.Absolute Power Independence: Operates solely on voice power. Zero batteries, zero external power dependency.
2.Unmatched Reliability & Durability: Built with naval-grade components to withstand shock, vibration, and extreme environmental conditions (MIL-Spec / IEC 60945 compliant).
3.Crystal Clear Audio: High-sensitivity transducers ensure intelligible speech over long cable runs and in high-noise environments.
4.Enhanced Command & Control: The gated function provides tactical communication management unmatched by simple party lines.
5.Reduced Lifetime Cost: No batteries to replace, minimal maintenance, and legendary longevity.
Applications
Primary command & control communication on naval vessels
Emergency backup network on commercial ships (ferries, cruise liners)
Critical communication on offshore oil rigs and FPSOs
Bridge-to-engineering and damage control networks
Any application where a survivable, secure, and power-free network is mandatory
The HSC series is not just a telephone; it is the embedded, intelligent backbone of your vessel's most critical voice network. Choose it when failure is not an option.
System Connection Diagram
Single-Way Batteryless Telephone System
Single Way Batteryless Telephone System Connection Diagram
Multi-Way Batteryless Telephone System
Multi-Way Battery-Less Telephones System Connection Diagram
Commanding Battery-Less Telephones System
Commanding Battery-Less Telephones System Connection Diagram
Our team of experts is devoted to providing personalized guidance and support, ensuring you make informed decisions that align perfectly with your specific needs.