Beijing EFR Laser S&T Co., Ltd.

Add.: The third floor, Building 1, No.15 Guangju Street, Industrial Development Zone, Tongzhou District, Beijing

Zip Code: 101113

Contact person: Mr. Zhang

Tel.: +86-10-64361009

Mobile phone: +86-15901348506

24-hour service hotline: 4008-500-005

Fax: +86-10-64361009

Email: admin1@bjefr.com

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Website: www.bjefr.com

Home » Products » ZS Series CO2 Laser Tube

ZS Series CO2 Laser Tube (Laser Accessory for Laser Equipment )

Country of Origin: China
Product Standard: Q/EFR/J 1.1-2015
Certifications: CE certificate, Chinese technical letters patent

Features of ZS Series CO2 Laser Tube

1. Reliability: Discharge raw glass tube is imported from Germany, the complete glass tube quality is strictly controlled. The CO2 laser tube is guaranteed to have a leak proof performance.

2. High power: Equipped with a fully reflecting mirror, and a window originally made by the US II-VI brand, the CO2 laser tube has 40% more power than other laser tubes of the same length, and the maximum power is 190W.

3. Long lifespan: The discharge tube is galvanized with a catalyst, and has electrodes that are specially treated, giving the sealed laser tube a longer service life of up to 10,000 hours, and maintaining a stable operation for a long period of time.

4. Beam mode: The cost-effective CO2 laser tube can be used in industrial applications due to its optical cavity, high quality laser beam, and stable laser power.

Advantages of ZS Series CO2 Laser Tube

1. Solving the problem that beam mode changes, power is more stable.

2. Improved yield, the production quantity is increased, delivery time is more short.

3. Production engineering and product structure is more mature.

Parameters

Model Length (mm) Outer Diameter (mm) Output Power (W) Maximum Power (W) Operating Current (mA) Catalyst
ZS-1250 1,250 ±20 Ø80 ±2 80 95 28 Yes
ZS-1450 1,450 ±20 Ø80 ±2 100 120 30 Yes
ZS-1650 1,650 ±20 Ø80 ±2 130 150 30 Yes
ZS-1850 1,850 ±20 Ø80 ±2 150 165 30 Yes
ZS-2050 2,050 ±20 Ø80 ±2 170 185 30 Yes

Product Showcase

Performance and Application

EFR's high power, durable and stable CO2 laser tubes have a small light spot and can be used as laser cutting machine accessories, laser engraving machine accessories, and laser marking machine accessories. As they play an important part in cutting, engraving and marking of leather products, car seats, clothes, paper, and other products in the advertising, packaging, craft processing, decorative construction material industries, our laser consumables are widely recognized and popular among numerous manufacturers of laser machines.

Cutting: ZS-1650 and ZS-1850 CO2 laser tubes meet different processing requirements in the advertising, exhibition, decoration, clothing, and leather products industries.

Engraving: ZS-1650 and ZS-1850 CO2 laser tubes can achieve a high frequency pulse engraving under preionization conditions.

Operating Condition
Cooling method: Water cooling
Cooling liquid: clean water
Flow rate: 3-5L/min. (ZS-1250 CO2 laser tube has the flow rate of 2-5L/min.)
Standard water temperature: 10℃-40℃
Ambient temperature: 2℃ -40℃
Ambient humidity: 10-60%

Operating Current

Model Input Current Max. Operating Current Max. Current in long-term operation Service Life Matched EFR Power Supply Starting Voltage
ZS-1250 28mA 28mA and below 25mA and below 10,000 hours (operating current ≤ 25mA) PS-N80 19 KV
ZS-1450 30mA 30mA and below 28mA and below 10,000 hours (operating current ≤ 28mA) PS-N100 24 KV
ZS-1650 30mA 30mA and below 28mA and below 10,000 hours (operating current ≤ 28mA) PS-N150 28KV
ZS-1850 30mA 30mA and below 28mA and below 10,000 hours (operating current ≤ 28mA) PS-N150 28KV
ZS-2050 30mA 30mA and below 28mA and below 10,000 hours (operating current ≤ 28mA) PS-N150 28KV

The above currents are based on actual currents displayed on the ammeter, which is in a series connection with the cathode.

**Note: With the operating current no higher than 28mA, the laser tube for medical and industrial use maintains long-term operation, and a service life up to 10,000 hours.

If the glass laser tube is incorrectly used under long-term, over-current conditions, the color of the negative electrode will change and the service life will be significantly reduced.

In order to prevent dust from disturbing the interior electrodes, please use plastic wrap to cover the high pressure protective housing.

Cleaning Tips: When cleaning the window of the CO2 laser tube, avoid using cotton swabs or other wipes to scrub the lens, as doing so significantly impacts the output power.

Please clean the window according to the following specified methods:
1. Switch off the laser tube if the lens becomes stained.
2. Blow away dirt on the lens using an air dust blower.
3. Spray ethanol on the lens using a syringe.
4. Allow the ethanol to evaporate, before turning the laser tube back on.
5. If the lens is still not clean, as a professional to use a cotton swab dipped in ethanol to clean the lens in a rotating method outward from the center.

Special Notice
1. Acetone can't be used to clean the lens.
2. Keep the two fastening screws fixed at both ends of the laser tube to prevent it from performing with a decreased power output or being scratched.
3. Please keep organic glass at least 300mm away from the window when testing the light spot.

Safety: When working, please wear eye protection to protect your eyes from invisible light generated by this laser equipment spare part. Please be aware of the high voltage mark on the positive pole.

Storage and Transportation Requirements: The cooling liquid inside the tube should be drained, and the tube ends covered in dustproof plastic bags, store the laser tube in an ambient temperature ranging from 2 to 40℃, and a humidity ranging from 10-60%.

When transporting the CO2 laser tube, use adhesive tape and sponges to fix the tubes in place in order to prevent sliding. In addition, a 70mm sponge should be used on the end of the window and a 50mm sponge on the end of the fully reflecting mirror.

Package Size

Model of Laser Tube ZS-1250 ZS-1450 ZS-1650 ZS-1850 ZS-2050
Quantity of Laser Tube 1 1 1 1 1
Product Net Weight (Kg) 2.66kg 3.1kg 3.6kg 3.95kg 4.4kg
Carton Capacity 1 laser tube (large carton for air transport)
Carton Dimension (L×W×H) 141×32×32 161×32×32 179×32×32 199×32×32 219×32×32
Carton Dimension (with Sponge) (L×W×H) 141×40×40 161×40×40 179×40×40 199×40×40 220×40×40
Product Rough Weight (Kg) 6.2kg 6.8kg 7.5kg 8.1kg 8.9kg

Quality Guarantee
Service life: 10,000 hours
Warranty: 300 days

1. Within 180 days from ex-factory date on the label, we replace free of charge if the power is less than 80% of rated power while the users operate according to our manual. The replaced laser tube will have same warranty as new ones. The single transportation freight will be afforded by buyer. When the laser tube structure is damaged or changed, we will not be responsible.

2. From 181st days to the 360days from ex-factory date on the label, we repair or replace free of charge if the power is less than 75% of rated power while the users operate according to our manual. The replaced or repaired laser tube will have same warranty as the one which buyer purchased first time from us. The single transportation freight will be afforded by buyer. When the laser tube structure is damaged or changed, we will not be responsible.

3. We are not responsible for damage or problems that occur during the incorrect usage and do not fall in line with the instruction books.

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