X-Taste X250 User Manual
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X250
User Manual
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The X250 is designed for professional vapers. To ensure safety and
proper usage of the device please read the instruction carefully.
It is prohibited to open body of the device otherwise warranty will
be void.
Do not expose device to heat source for long period. It might
damage the battery.
Warning: Abnormal operation may damage the device!
This product is strictly for above 18 years only.
Open Box (Basic configuration):
1. 1x X250 device
2. 1x 1350mAH replaceable LIPO battery
3. 1 x USB cable (support up to 2A)
4. 1 x user manual
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1. Specification and features
Model: X250
Dimension: Height x Width x Length (102mmx63mmx27mm)
Weight: TBD
Body Material: Zinc Alloy
Atomizers Connector: Stainless Steel 510 Connection, Nickel Plated Brass Contact
Display: 1.3 OLED
Easy replaceable 1350mAh 2 Cell LIPO
o 7.4V
o Easy replaceable battery
o Note Only support battery from authorize dealer of X-Taste
Atomizers
o Output power range: 5W ~ 250W
o Output current range: 0A ~ 45A
o Maximum 40A continuous current. *2
o Output voltage range: 0.5V ~ 15.5V (Buck-Boost DC-DC converter)
Power consumption (Without fire): 0.4W
Very low standby current: 39.5uA (Able to standby 3.9 years for fully charge battery)
Coil resistance
o Measurement range 0.04Ohm ~ 10Ohm
o Resolution: 1m Ohm (based on 0.1ohm measurement)
Power control mode
o Recommended resistance range: 0.08Ohm~3Ohm
o Coil over heat protection. Refer to coil material table for detail.
Temperature control mode
o Recommended resistance range: 0.08Ohm~2Ohm
o Repeatability: 1 degree Celsius / 1.8 Fahrenheit
o Support Ni-200, Ti 01/02, SS316L, NiFe30, NiFe70. Refer to coil material table for
detail.
o Temperature adjustment range can be change through “X-Taste Advance”.
o Dry coil protection.
Power control / Temperature control mode
Efficiency: 98% for Kanthal A1, >94% for Ni-200 (200W) *1
Battery Management
o Support maximum up to 2A USB charging current.
o Less than 2 hour for complete charging based on 2.0A USB current.
o Support cell by cell monitoring
o Support cell balancing: 99.5%
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Safety feature
o Dry coil protection (only applicable for temperature control mode)
o Coil overheat protection
Support Ni200, Ti01/02, SS316L, NiFe30, NiFe70, Nichrome N60. Refer to coil
material table for detail.
Protection temperature can be change through “X-Taste Advance”.
o Real-time battery temperature monitoring. Auto shutdown device if temperature
too high or too low.
o Real-time on-board temperature monitoring. Auto shutdown device if temperature
too high.
o Battery health condition checking feature. Able to give alert if battery not in good
condition.
o Coil over voltage protection.
o Coil over current protection.
o Coil short/open circuit protection.
o Weak battery protection.
o Battery over charge protection.
o Battery over load protection.
o 10 seconds maximum fire duration protection.
Support firmware upgrading through USB port.
Screen lock features.
Coil resistance measurement features.
Real-time display data during fire on
o Battery voltage, capacity
o Coil resistance (power mode)
o Sensing coil temperature (temperature mode)
o Coil voltage
Auto power off features, 90 seconds.
o Can be modifying through “X-Taste Advance”.
5 individual preset configurations.
Continuous short press “Fire ON” button 3 times to power on devices.
Smart auto lock coil resistance.
Using TCR or temperature coefficient based on type of coil material for more precise
temperature control and coil overheats protection.
X-Taste Advance software allow user to modify setting and operation of the device.
*1 Based on average measurement result at certain test condition.
*2 Max current might vary depend to battery.
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Coil Material Table:
Coil Material
Overheat protection
*3
Temperature Control
Range *3
Temperature Control
Resolution
Ni200
300 Degree C
572 Fahrenheit
100~285 Degree C
212~545 Fahrenheit
1 Degree C
1 Fahrenheit
Ti01/Ti02
280 Degree C
536 Fahrenheit
100~265 Degree C
212~509 Fahrenheit
1 Degree C
1 Fahrenheit
NiFe30 (Stealth Vape)
300 Degree C
572 Fahrenheit
100~285 Degree C
212~545 Fahrenheit
1 Degree C
1 Fahrenheit
NiFe70
300 Degree C
572 Fahrenheit
100~285 Degree C
212~545 Fahrenheit
1 Degree C
1 Fahrenheit
SSL316L
300 Degree C
572 Fahrenheit
100~285 Degree C
212~545 Fahrenheit
1 Degree C
1 Fahrenheit
Nichrome N60
300 Degree C
572 Fahrenheit
NA
NA
Kanthal A1
NA
NA
NA
Active Region Table:
*3 Wrong configuration of coil material type may cause overheat protection and temperature control not
working properly.
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2. Structure Diagram
Fire Button
“^” Button
“v” Button
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