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Thermall pad can solve the problem of product structural design tolerances and can be reused. It is a excellent vertical heat conduction material between the heat source (CPU or electronic chipset) and the heat sink instruments. Easy to use and rework.

Testing items Testing standard WT 5912 Series WT 5902 Series
Appearance Visual Gray-pink/Green/Blue Grey
Orange/Pink/Grey
Thermal conductivity(W/M.K)ASTM D54701.0~3.0 4.0~8.0
Thickness(mm) ASTM D374 0.2~8.0 0.5~8.0
Hardness(Shore OO) ASTM D2240 25~60 35~65
Density (g/cc) ASTM D792 1.8~3.2 3.3~3.5
Breakdown stength(kV/mm)ASTM D149 8.0 8.0
Volume resistivity((-cm) ASTM D257 1.01011 1.01011
Temp. range() NA -50~200 -50~200
Flame retardancy UL94 V-0 V-0

Thermall pad can solve the problem of product structural design tolerances and can be reused. It is a excellent vertical heat conduction material between the heat source (CPU or electronic chipset) and the heat sink instruments. Easy to use and rework.

Testing items Testing standard WT 5912 Series WT 5902 Series
Appearance Visual Gray-pink/Green/Blue Grey
Orange/Pink/Grey
Thermal conductivity(W/M.K)ASTM D5470 1.0~3.0 4.0~8.0
Thickness(mm) ASTM D374 0.2~8.0 0.5~8.0
Hardness(Shore OO) ASTM D2240 25~60 35~65
Density (g/cc) ASTM D792 1.8~3.2 3.3~3.5
Breakdown stength(kV/mm)ASTM D149 5.0 5.0
Volume resistivity((Ω-cm) ASTM D257 1.01011 1.01011
Temp. range() NA -50~200 -50~200
Flame retardancy UL94 V-0 V-0

Dkz series linear electric actuator is the execution unit of automatic regulating system,it receives 4-20ma analog signals from the regulator or computer,output thrust,automatic control of regulating structure to complete the adjustment task. Linear electric actuator output linear displacement,control all kinds of linear displacement regulating valve, sleeve valve,widely used in power station, metallurgy, petroleum, chemical industry, building materials, light industry and water treatment etc.

Barcode ribbon.

Printer part

Pick up roller 604k25823 for printer part




Standard

The pressure roller is high quality and competitive price.

Standard

Printer part

The pick up roller rm1-0037 is high quality and good price.




Standard

YOUTH ZF-07B, the first in the world and patented Vacuum Refilling Machine with NO Damage to the cartridges, applies the unique technology of vacuum refilling through ink ventilation holes, which is completely different from the common needle filling method and filling through nozzle method. No damage whatsoever will be done to the original cartridges using our refill system.

There is no need to pull apart the paster of the cartridge, or open the cover or ball bearing. The general way of needle refilling may damage the sponge in the cartridge and easily cut through the filter and mix up the different colors. Vacuum Chamber cannot draw out the air in the sponge completely, and the ink injected is hard to reach the nozzles. Furthermore, there are quite a lot of cartridges that cannot be refilled with needle filling. For the nozzle filling by pressure, once the print nozzle is clogged, the refilling will slow down or even stop, and colors get crossed easily. Well, YOUTH ZF-07B is your solution to all these problems.
ZF-07B has specially designed clamps which are used for ink refilling through ventilation holes and each one is designed for a certain ink cartridge. When refilling, just secure the cartridge into the clamps. This is much more convenient than needle filling. And the clamps are attached to the machine by magnetic force and easily replaced and be positioned upside down. ZF-07B, using a LCD screen to instruct every step of operations, is easy for both operators and learners. The special plastic anti-corrosion electromagnetic valves used in the ZF-07B improve greatly the longevity and reliability of the machine, and the ink feeding system makes it extremely easy to switch between different inks.
And you will find more additional values by using YOUTH ZF-07B.



Length: Width: Height: Net Weight:
With package: 102cm 42cm 60cm 35kg
Without package: 89cm 40cm 47cm

61-Key Lighting Piano Keyboard includes a Step-teaching function to get great instruction from the very beginning. The Step Lesson's songs are separated into smaller phrases that are easy for anyone to understand and recreate. The keyboard will have you play a phrase of music and when that phrase is mastered you are ready to advance to the next phrase. After completing phrase after phrase you will find that you have learned to play a whole song, one section at a time. Talk about an effective teacher, this keyboard has lighted keys that show you where to play next and will also call out the number of what finger needs to play next in a simulated voice.
The K280 keyboard also has touch responsive keys that aid in learning for beginners plus it has 152 built in songs including 50 songs for practice that allow you to start learning right away. It also has 600 built in tones, a 5 song recorder, digital effects and a mic input to open up huge possibilities. It also features a USB port that allows you to rock

This 61-key standard keyboard is built with various function options: Keyboard Percussion, Master Volume / Accom Volume / Tempo Control, Single Finger / Fingered Chord, Sync / Fill-in, Rhythm Programming Function, Record & Playback, Sustain / Vibrato/One-key / Follow / Ensemble.
STANDARD PIANO KEYBOARD WITH 61KEYS AND MP3 PLAYER FUNCTION. Perfect standard 61-Key keyboard for beginners.
INCLUDES 255 TIMBRES, 255RHYTHMS AND 50 DEMONSTRATION SONGS. Produces quality sounds and effects. Provides players with colorful and fantastic playing experience.
HIGH-QUALITY LED DISPLAY. Multifunctional LED screen. Sensitively reflects functions/effects chosen or guides correct notes to press in demo songs. Helps players better learn and control.
MULTIPLE PATTERNS&FUNCTIONS. Keyboard Percussion,With USB Disk Jack / Microphone Jack, Audio Input Jack /

Stunning, extreme, detonating music energy with technology
Detailed technical parameters:
Appearance: Extremely simple, space alloy integrated molding and precision circuit mosaic technology create a super slim appearance
Keyboard: Imitation ivory material key structure, including force response, force switch (ON/OFF), clever key stroke design, smooth touch sensitivity, comfortable and natural feel, making the performance natural
Screen display: Full color advanced OLED display screen, advanced visual effects
Audio source: The latest DREAM audio source, dynamic source sampling technology, piano audio source, traditional stage performance level-3 grand piano

SC 100L is based on Fischer-Tropsch synthetic wax produced by domestic coal-to-oil manufacturers as raw materials. It is prepared through pretreatment, short-path distillation, hydrorefining and other processes. It has high melting point, low oil content, small penetration, hard and wear-resistant. It is almost free of impurities such as sulfur, nitrogen and aromatic hydrocarbons, and is mainly used in hot melt adhesives, PVC heat stabilizers, inks, coatings, plastic processing lubricants, rubber and plastic processing, masterbatch dispersants and other fields.

Properties Test Method Unit Specification Result
Freezing point ASTM D938 95-98 96.0
Drop melting point ASTM D127 99-104 100.6
Oil content ASTM D721 % 0.5 0.04
Color number ASTM D156 - +15 +22
Penetration @25 ASTM D1321 0.1mm 6 3
Penetration
@65â?? ASTM D1321 0.1mm - 31
Kinematic viscosity @120 ASTM D445 mm2 /s Report -
Ultraviolet absorbance ASTM D2008 L/g.cm 0.01max -
Average molecular weight GSC/A003 g/mol 00 743
peak carbon atom GSC/A002 - C54 C56

SC 90A is based on Fischer-Tropsch synthetic wax produced by domestic coal-to-oil manufacturers as raw materials. It is prepared through pretreatment, short-path distillation, hydrorefining and other processes. It has high melting point, low oil content, small penetration, hard and wear-resistant. It is almost free of impurities such as sulfur, nitrogen and aromatic hydrocarbons, and is mainly used in hot melt adhesives, PVC heat stabilizers, inks, coatings, plastic processing lubricants, rubber and plastic processing, masterbatch dispersants and other fields.

Properties Test Method Unit Specification Result
Freezing point SH/T 0132 â?? 89.0-92.0 88.5
Drop melting point GB/T 8026 â?? â?¤ 100.0 96.2
Oil content GB/T 3554 % â?¤0.5 0.3
Color number GB/T 3555 - +20 +28
Penetration @25 GB/T 4985 0.1mm 6 5
Kinematic viscosity @120 GB/T 265 mm2 /s Report -
Ultraviolet absorbance NB/SH/T 0415 L/g.cm â?¤0.01 -

Name: Overhead Line Fault Indicator

Certification:
We have abtained VDE,UL,CE,ROHS,ISO9000 Approal and SGS Audit Supplier in China,We guarantee quality is the first.

Product description:
Built-in battery and power supply from the line
Detect short circuit, earth fault and line current running status
Three alarming methods: local daytime turnover alarm, LED alarm in night and optional remote GPRS/GSM
Main function:
Automatic reset
The indicator's reset time 1-48 hours(can be set online), Or the local / remote flop reset( Flop with the Led display)
Power
The indicator is made with the new material and special circuit designed, through limiting groove to reduce permeability and vortex energy consumption on the media, When the lines' load current exceeds 7A ,the indicator began to take power

Short-circuit criterion
The indicator judges the short-circuit by the standard quick-break, over setting current ,parameters be set in real-time it can suppress the inrush current and power feedback , ensure a consistent with the transformer substation. It can be set as adaptive load current over current mutation criterion , also be set as adaptive load current short circuit over current mutation criterion.
Alarm function:
Local daytime turnover alarm, LED alarm in night



Specification
battery 5.4~6.5Ah/3.6V one long-life lithium batteries
Take electric power 50uA-20mA/3.6V(Corresponds to a load current 7A~600A)
Static average power consumption 40uA/3.6V(RF in the state of waiting to receive parameters and command)
Dynamic average power consumption 50uA/3.6V( RF send data once per 5 minutes),
60uA/3.6V ( RF send data once per minutes),
Available wire diameter 0~40mm(Insulated wire, bare wire)
Available load current 0~600A(Default),0~100A,0~2000A,0~40 00A
Quick-break Over current Delay
0~9.99S, Stepping0.01s(Wireless and remote GPRS online can adjust the parameters)
Quick-break, over current settings 0~700A(Phase sequence 0~4000A/ Zero sequence 0~70A),Stepping 1A (Wireless and remote GPRS online can adjust the parameters)
Maximum earth impedance 500 ©
Maximum short circuit current 40KA
Communication distance 30~100m(11dbm, Open area), 100~300m(20dbm , Open area)
Communication mode 420~440MHZ,can be divided into 10~20 Wireless band, Each band 64-speed automatic frequency hopping, bidirectional communication
Voltage Linearity Better than ±5%
Current Accuracy ±1%( Rated Current 100A) or ±1A(Load current 5000 times
Relative humidity 95%
Operating Altitude 2000m
Weight 500 g
Life 10 years
Maximum wind velocity 35 m/s
Seismicity 0.1g
Visual angle 360 °