Aviation
CHRONOS
Digital Clock / MAX Power USB Charger
CH93MAX
CHRONOS CH93MAX digital clocks combine time keeping and USB charging power in one essential unit. MAX Power USB charging ports can simultaneously charge two devices, delivering up to 75 watts of USB power. The multifunctional CH93MAX offers 8 modes and is an ideal replacement for older, single-function clocks. View all USB Charging Ports Buy Now
Features
- USB Output Power: 75 watts maximum / 6 amps maximum
- Output Voltage: 5 – 20 VDC per PD port (variable)
- Input Voltage: 22 – 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 | CH93MAX | ||||
| Part Number | 6420093-5 | ||||
| Input Voltage | 22 – 32 VDC | ||||
| Input Current | 84 W maximum; 3.0 A at 28 VDC | ||||
| Output Voltage |
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| Output Current | 75 W / 6 A | ||||
| 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 1.22" D | ||||
| Temperature | -40ºC to 70ºC (-40ºF to 158ºF) | ||||
| Altitude | 55,000 feet | ||||
| Charging Port Type | Dual USB-A / USB-C PD | ||||
| Mating Connector Kit | 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 |
Downloads
Product Flier
English
Product Brochure
CHRONOS
Installation Manual
IM 9018205
Technical Drawing
OL 6420093
Service Bulletins
SB MD93-01
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