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By certification 
DLDS-WXD1 Radio Debugging Personal Skill Training Examination Appraisal Equipment
Technical parameters
1, Input voltage: single phase three wire 220V±10%50Hz/60Hz
2, Output power: AC: 220 V
Fixed dc power: 5 DCV, ± 12 DCV, 35 V
Adjustable dc power: 1.25 ~ 30 DCV
3, Device capacity: < 1.5 KVA
4, Work environment: ambient temperature range is-5 ~ 40 ℃
5, Device dimension: 1800 x 708 x 1780 mm (longth x width × height)
Q1：What factors affect the price?
A. The quality of components: All the components we use are real industrial components which under EURO standard.
B. Technic: we pay much attention on the technics and details. Our products meet the requirement of Germany standard
C. Quantity: The price is up to the quantity of each item.
Q2: All equipments are designed by Dolang?
A. Yes. All our equipments are designed by ourselves.
B. The design department including: Electric research design department, Electrical research design department, Mechanical research and design department, Software research design department, Pilot test department and technical documents department.
Q3:Does Dolang have after sales service and training service?
A. After sale service: All our products have one year maintance from the date of pick up except artificial damage.
B. Training: Customer may ask our engineer to training them in their company or come to Dolang for training
Technical parameters
1, Input voltage: single phase three wire 220V±10%50Hz/60Hz
2, Output power: AC: 220 V
Fixed dc power: 5 DCV, ± 12 DCV, 35 V
Adjustable dc power: 1.25 ~ 30 DCV
3, Device capacity: < 1.5 KVA
4, Work environment: ambient temperature range is-5 ~ 40 ℃
5, Device dimension: 1800 x 708 x 1780 mm (longth x width × height)
Q1：What factors affect the price?
A. The quality of components: All the components we use are real industrial components which under EURO standard.
B. Technic: we pay much attention on the technics and details. Our products meet the requirement of Germany standard
C. Quantity: The price is up to the quantity of each item.
Q2: All equipments are designed by Dolang?
A. Yes. All our equipments are designed by ourselves.
B. The design department including: Electric research design department, Electrical research design department, Mechanical research and design department, Software research design department, Pilot test department and technical documents department.
Q3:Does Dolang have after sales service and training service?
A. After sale service: All our products have one year maintance from the date of pick up except artificial damage.
B. Training: Customer may ask our engineer to training them in their company or come to Dolang for training
