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Description
QDLASER HY-T150 CO2 Laser Power Supply 150W for Co2 Laser Engraving and Cutting Machine3. Operation Instruction (1) Laser Tube connection: (Referring to Power supply and laser device's connection diagram figure1) High voltage terminal(HV+) of HY T150 power supply should be connected to the positive pole of CO2 laser device. Current circuit of the power supply shall be connected to negative pole(laser output terminal) of laser device, through an ampere meter or directly. (2) Connection of control signal: The control signal shall be
3. Operation Instruction
(1) Laser Tube connection: (Referring to Power supply and laser device's connection diagram- figure1) High voltage terminal(HV+) of HY-T150 power supply should be connected to the positive pole of CO2 laser device. Current circuit of the power supply shall be
connected to negative pole(laser output terminal) of laser device, through an ampere meter or directly.
(2) Connection of control signal: The control signal shall be reliably connected to control terminal of the power supply HY-T150, after connecting the DAC output signal and TTL signal of external computer with the power supply, the laser device shall work as
expected. If the laser lamp can not work properly, should check the control signal is correct or not(include check the voltage specification and logic), if use PWM control as power control, make sure f≥20KHz, Amplitude (peak value) ≤5V, check and make sure protection switch WP connection is correct at same time.
(3) Voltage of power input: HY-T150 's power input of the power supply shall be 220VAC/50Hz. If 110VAC is needed, please specify when placing order.
(4) Others: A group of protection switches are also reserved for detection of water switch, fan switch, open-enclosure protection and so on.
connected to negative pole(laser output terminal) of laser device, through an ampere meter or directly.
(2) Connection of control signal: The control signal shall be reliably connected to control terminal of the power supply HY-T150, after connecting the DAC output signal and TTL signal of external computer with the power supply, the laser device shall work as
expected. If the laser lamp can not work properly, should check the control signal is correct or not(include check the voltage specification and logic), if use PWM control as power control, make sure f≥20KHz, Amplitude (peak value) ≤5V, check and make sure protection switch WP connection is correct at same time.
(3) Voltage of power input: HY-T150 's power input of the power supply shall be 220VAC/50Hz. If 110VAC is needed, please specify when placing order.
(4) Others: A group of protection switches are also reserved for detection of water switch, fan switch, open-enclosure protection and so on.
4. Caution
(1) Water cooling system should be working properly when switching on laser device.
(2) Circuit of high voltage output should not be open! (High voltage output terminals(positive and negative poles) shall be properly connected to positive and negative poles of laser device, respectively.
(3) Attentions should be given to avoid any electric shock after the power supply being switched off (The insulation safety requirements should be 40KV between the terminal of output and "G").
(4) Well-grounded three-pole receptacle should be used to supply power to HY-T150 power supply. The enclosure should be well grounded to avoid electric shock.
(2) Circuit of high voltage output should not be open! (High voltage output terminals(positive and negative poles) shall be properly connected to positive and negative poles of laser device, respectively.
(3) Attentions should be given to avoid any electric shock after the power supply being switched off (The insulation safety requirements should be 40KV between the terminal of output and "G").
(4) Well-grounded three-pole receptacle should be used to supply power to HY-T150 power supply. The enclosure should be well grounded to avoid electric shock.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.7 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 3
Meh
Flavor Name: Wagyu Beef Steak, Size: 20 Count (Pack of 1)
This is not beef jerky but rather and "ground and formed" meat snack. Not particularly rich, not particularly flavorful, and thus not particularly Wagyu.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 5
tasty snack
Flavor Name: Wagyu Beef Steak, Size: 0.8 Ounce (Pack of 10)
good and tasty protein snack
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 1
Quality Change
Flavor Name: Wagyu Beef Steak, Size: 20 Count (Pack of 1)
Ever since nestle bought out this company the quality has went downhill fast these used to be kinda hard and very flavorful now there really soft smaller and lack that ol fashion beef jerky flavor disappointing..
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Reviewed in the United States on April 21, 2026
★★★★★ 5
tastyyy
Flavor Name: Wagyu Beef Steak, Size: 20 Count (Pack of 1)
tasty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Yummy Snack - Paleo & AIP Friendly
Flavor Name: Wagyu Beef Steak, Size: 20 Count (Pack of 1)
My husband and I always make sure to have these on hand. I have them on subscription so we never run out. They taste really good, they are on the tougher side, so not super moist to bite into, but the seasonings are great and doesn't contain citric acid or other fillers. Friendly for AIP diets if you can tolerate black pepper. Contains honey also. Really great recipe and they're great to keep in your bag or lunchbox. My husband brings them to work for an easy snack also. Even my kids ask if they can have them from time to time because they love them, but these are mommy and daddy's treats!! Lol!
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Reviewed in the United States on October 25, 2025