CHRONOS
Digital Clocks / High Power USB Chargers
CH93HP Series
Accurate time keeping is essential for any pilot. CHRONOS CH93HP digital clocks deliver that and more. Available with 8 modes and single and dual USB-A configurations, the CH93HP delivers 15 watts of USB power per port. View all USB Charging Ports Buy Now
Features
- Delivers 15 watts and 3 amps of USB power per port
- Output Voltage: 5 VDC ± 0.25 per USB port
- Input Voltage: 10 – 32 VDC
- 8 Modes: Local Time, UTC/Zulu Time, Flight Timer, Countdown Timer, Stopwatch, Volts, OAT, Secondary Air Temp
- Six-digit, seven-segment LED clock
- Clock settings include 12- or 24-hour mode and seconds On or Off
- Manual and automatic lighting control with programmable dimming curves
- Internal, field-replaceable battery maintains Time and Flight Timer memory, without aircraft power
- Compact, 2-inch size fits standard panel cutout
- Compatible with Apple, Android and other USB devices
- Protects itself and the charging device from short circuit, power surges and over-current potential
- Designed and built in Wichita, Kansas, USA
- 2-year limited warranty
- FAA TSO Certified
Specifications
| Model Number | CH93HP | ||
| Part Number | 6420093-2 | 6420093-3 | 6420093-4 |
| Input Voltage | 10 – 32 VDC | ||
| Input Current | 36 W maximum; 2.6 amps at 14 VDC 1.3 amps at 28 VDC |
21 W maximum; 1.5 amps at 14 VDC 0.75 amps at 28 VDC |
36 W maximum; 2.6 amps at 14 VDC 1.3 amps at 28 VDC |
| Output Voltage | 5 VDC ± 0.25 per USB port | ||
| Output Power | 15 W / 3 A per port | ||
| Modes | Local Time, UTC/Zulu Time, Flight Timer, Countdown Timer, Stopwatch | Local Time, UTC/Zulu Time, Flight Timer, Countdown Timer, Stopwatch, Volts, OAT, Secondary Air Temp | Local Time, UTC/Zulu Time, Flight Timer, Countdown Timer, Stopwatch, Volts, OAT, Secondary Air Temp |
| Clock Accuracy | ±0.5 seconds in 24 hours, ±3 minutes per year | ||
| Weight | 5.0 oz (0.3 lbs) | ||
| Dimensions | 2.39" W x 2.39" H x 1.15" D | 2.39" W x 2.39" H x 1.22" D | 2.39" W x 2.39" H x 1.22" D |
| Temperature | -40ºC to 70ºC (-40ºF to 158ºF) | ||
| Altitude | 55,000 feet | ||
| Charging Port Type | Dual USB-A | Single USB-A | Dual USB-A |
| Mating Connector Kit | MCIA P/N 9018178 | MCIA P/N 9018178-1 | MCIA P/N 9018178-1 |
| Mounting | Rear-panel mounted, (4) #6 screws | ||
| Case | Anodized aluminum black | ||
| Certification | FAA TSO certified to C71 EASA ETSO certified to C71 RTCA DO-160G qualified |
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Downloads
Fliers and Brochures
CH93HP Series Product Flier
Electrical Power Systems Brochure
CHRONOS Brochure
Installation Manual
IM 9018205
Technical Drawing
OL 6420093
Service Bulletins
SB MD93-01
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