Specifications
1)Model :KXN-1540D
2)100 % Original New Products With Good Quality
3) Made In China
Introduction KXN Series are high precision, high stability and high
reliability High-Switching DC Power Supply, which have
been wildly used in the areas as battery industry, PCB board
manufacturing industry, communications industry, auto
industry, electronic industry etc . It has many advantages
such as small size, light in weight, high efficiency , fast
response and high accuracy when compared with the linear
power supply .
Features a. Output voltage and output current between 0 to rated value
is continuously adjustable
b. Constant voltage and constant current can automatic
conversion
c. Allow long time short-circuit under certain circumstances
d. Overload and reverse polarity protection keep power
supply and its loads safe from unexpected conditions
e. LED digital display output voltage and output current
f. Cooling fan is connected with temperature sensor , which can
reduce the fan speed automatically when the internal
temperature or load decreases to prevent the additional noise
Application a. Battery charge, PCB exposure lamp power
b. Verification of ageing of electronic components
c. Laboratory , Electronic equipment , Automatic Test
Equipment
d. All other occasions need to use DC Power Supply
e. Endurance test of motors and drives
g. Semiconductor aging, Replace battery, constant current
source of electrolytic capacitor and metal anode
Security Features Over voltage protection ( OVP ) Over current protection ( OCP ) Overheat protect( OHP ) Input power anomalies protect
Model KXN-1530D KXN-1540D KXN-1550D KXN-1560D
Voltage Output 0-15V 0-15V 0-15V 0-15V
Current Output 0-30A 0-40A 0-50V 0-60V
Weight
Dimensions(mm) 366×202×157
a. Operating temperature (-20-50) °C Storage temperature (-40-70) °C
b. Relative humidity 90%(40±2°C) Atmospheric pressure ( 70-106)hPa
c. Input voltage: AC 220V±10% 50Hz/60Hz
d. Display accuracy ≤1%
e. Efficiency ≥86%
f. Load regulation ≤0.5%
g. Voltage regulation ≤0.5%
h. Ripple voltage ≤0.5% V p-p
i. 100Hz Ripple voltage ≤300mV
j. Insulation resistance ≥20MΩ
k. Withstand voltage from input voltage to casing ≥AC1500V
l. Withstand voltage from input voltage to output voltage ≥AC1500V
m. MTBF ≥50000h
n. Boot buffer delay 3-5S
o. Overheat protect threshold value 75-85°C
Payment
We accept T/T, Western Union, and Cash as payment method.
Cash payment is only available for the customers those can come to our office or store.
We request 100% prepayment before we ship. If your order is too big and our cargo cannot be ready within 7 business days, we request 30% deposit; the other 70% should be paid after the cargo was ready.
We never accept COD term and partial payment, no matter how big your order is. Please understand this.
Quality Check and Warranty
We check our products one by one before we pack and ship to make sure they are all what you ordered, to make sure the quantity and in good condition.
We provide 3 moths international warranty. You can get free exchange or repairing service within this period since you paid. We are responsible for all the charges and fees caused by exchange or repairing service.
Packaging
We usually pack our products by normal plastic bags or bubble bags and use cartons as outer packaging. We always choose the best and safe packaging material to make sure your orders won’t be damaged during delivery.
Shipping
Usually we use traceable international Express service to ship. We ship within 3 business days after your payment was cleared. If your order is too big and our cargo cannot be ready within 7 business days, our shipping time should be longer.
We accept drop shipping and domestic pickup
Return and exchange
We provide 15 days unconditional return and exchange service; you pay all the charges and fees caused by return and exchange.
International Buying Tips
Never believe low price for famous brand products. Please always remember to permit your suppliers earn some profit.
Never order too many products from the sellers you don’t know well. Please always remember to test your new suppliers more times by small order.
If possible, please visit your new suppliers’ companies.
NEVER Trust offshore companies.
Looking for Worldwide Business partners
We are looking for worldwide business partners. We are not only selling internationally but also buying internationally. If you have good products you can contact us for cooperation
