Two-Way Fast Charger for TLI-9380E Battery
The PTC-9380E is designed for use with TLI-9380E batteries, a three-level charging circuit controlled by the digital processor to ensure full charging and maximum battery life.
The battery is charged at a high rate until reaches a preset cut-off voltage, then the charge current will be tapered off gradually while the battery is held at the terminal voltage until the charging current decreases to one-tenth (10%) of the bulk charge rate.
Advantages:
Auto Capacity Detection: if the battery is in a saturated state, the charger will stop charging the battery, and the charge indicator light will turn green(READY).
Auto Temperature Detection: When the battery temperature is too low, the charger will charge the battery with micro electric current, until the battery temperature returns to normal, and then the charger will transfer to normal current charging.
Wide-range input voltage
| General |
| Input Voltage |
110/220 VAC or 18 to 30 Vdc |
| Input Current |
1A(Max) at 110VAC
0.5A(Max) at 220VAC
5A(Max) at 20Vdc to 30Vdc |
| Reverse Polarity Protection |
Fully protected on DC input and battery outputs |
| Bulk charging rate |
1.1A (C/5) |
| Bulk to overcharge transition Voltage |
14.8V Vdc |
| Overcharge Terminate Current |
110mA(c/50) |
| Float Charge Voltage |
13.7 Vdc |
| Float to bulk transition voltage |
12.0 Vdc |
| Temperature coefficient on voltage levels |
-12mV/℃ |
| Current drain on battery |
5 μA Max (with power off) |
| Nominal charge time |
6hours(with 80% discharged battery) |
| Mechanical |
| Panel indicators |
POWER ON and FAULT CHARGE, READY |
| Operating controls |
POWER ON/ AC ON/ DC switch |
| Dimensions |
259*103*163(W*H*D)MM |
| Temperature operating |
0℃ to +60℃ (ambient) |
The PTC-9380E is a high-performance, dual-channel charging station specifically engineered for TLI-9380E batteries used in PRC-6020 radios
Driven by an advanced processor, this charger utilizes a precision three-level charging circuit to ensure your batteries reach full capacity while maximizing their overall service life
With its versatile power input options and intelligent detection features, the PTC-9380E is the ideal solution for maintaining mission-critical communications in both base and mobile environments.
Key Features & Intelligent Technology
The PTC-9380E goes beyond standard charging by incorporating smart sensors that adapt to the battery's condition and environment.
Three-Stage Charging Logic: Batteries are charged at a high rate until they reach a preset cut-off voltage, after which the current is tapered off gradually to ensure a safe, 100% saturation
Auto Capacity Detection: To prevent overcharging, the processor automatically stops the cycle once the battery is fully saturated, signaling completion with a Green (READY) light
Auto Temperature Detection: If a battery is too cold, the charger initiates a micro-current "pre-warm" charge until the temperature returns to a safe level for normal current charging
Dual-Source Power Input: Highly adaptable for different locations, supporting 110/220 VAC wall power or 18 to 30 VDC for vehicle or field-generator use
Comprehensive Protection: Features full Reverse Polarity Protection on both the DC input and battery outputs to prevent damage from incorrect connections
Technical Specifications
Bulk Charging Rate: 1.1A (C/5)
Nominal Charge Time: Approximately 6 hours for an 80% discharged battery
Floating Charge Voltage: 13.7 Vdc
Operating Temperature: Effective from 0℃ to +60℃ ambient
Compact Design: Dimensions of 259 * 103 * 163 mm, making it suitable for crowded workstations or mobile kits
Visual Status Indicators
Stay informed of your battery's status through the clear mechanical panel indicators:
POWER ON: Unit is receiving power
CHARGE: Charging is actively in progress
READY (Green): Battery is fully charged and ready for deployment
FAULT: Indicates a charging error or battery issue
Product Applications
The PTC-9380E is a vital tool for organizations relying on the PRC-6020 radio system:
Military & Tactical Units: Ensuring TLI-9380E batteries are ready for field operations with reliable, fast charging
Field Command Centers: Utilizing the wide-range DC input (18-30V) to charge batteries from tactical vehicle power
Maintenance Hubs: Centralizing battery management with a two-channel system that prevents overcharging and monitors battery health
Frequently Asked Questions (FAQs)
Q: Which batteries and radios are compatible with this charger? A: The PTC-9380E is specifically designed for TLI-9380E batteries and the PRC-6020 radio
Q: Can I use this charger in a vehicle? A: Yes. It supports a DC input range of 18 to 30 Vdc, making it compatible with most tactical and commercial vehicle power systems
Q: How long does it take to charge a battery? A: A battery that is 80% discharged will typically reach a full charge in about 6 hours
Q: Is it safe to charge a very cold battery? A: Yes. The charger features Auto Temperature Detection, which will automatically use a micro-current to safely bring the battery up to a normal temperature before starting a full-speed charge
Q: Does it protect against accidental reversed connections? A: Absolutely. The unit is fully protected against reverse polarity on both its DC input and its battery charging outputs
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info@milpowertime.com
