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TECHNICAL DATA
AC Input | Phases/ Lines | 3-phase |
Input Voltage | 285~475VAC, rated voltage 380V AC | |
Frequency | 45Hz-65Hz | |
Power Factor | 0.99 | |
THD | ≤5% | |
Efficiency | ≥ ≥95.6% | |
DC Output | DC Output Power | 40KW |
DC Output Voltage | 150VDC-1000VDC | |
Output constant Voltage | 280~500VDC,500~1000VDC | |
DC Output Current | 143A MAX | |
Control | Communication | CAN BUS |
Indicate LED Light | YES | |
Address Indication | Automatic address identification, Panel dial switch for group setting | |
Structure | Housing material | Metal case |
Installation method | Pluggable type | |
Cables | 2.5M or 1.5 input and output cable | |
Environmental Index | Operating Temperature | -30~+75°C, power derating form 55°C |
Working Humidity /Altitude | ≤95% RH non-condensing / <2000M | |
MTBF | >50000h | |
Cooling Method | Fan cooling | |
Security Protection | Voltage Protection | Phase absence protection, Output short-circuit protection, Output over-current protection, Output over-voltage protection, Fan fault protection... |
Certificate | Comply with CE | |
Dimension | Dimension & Weight | L* W * H (437.5mm*300mm*84mm) & 17KG |
APPLICATION
SK-40K1000 is a high-efficiency, high-power density AC/DC module specially developed for EV fast charger. This product is a three-phase four-wire system (three-phase +PE) input, supports 285VAC-475VAC input, and the maximum power is 40KW (constant power range 280-1000VDC). The charging module communicates with the main monitoring through the CAN bus, and realizes the parameter setting of the charging module through the communication with the main monitoring, collects the operating parameters of the charging module, and controls the working state of the charging module.





Front Plate Setting Description
1.Display Tube Description
a) Red, 3 bits b) Display Content: voltage,current,address,version,fault code
a) push button qty 2 pcs c) Push button remark ![]()
d) Press the button to switch display content and set module parameters. e) Operation Methods
i. In display page, short time press
,switch display pages in turn;
ii. In set page, short time press
,increase or decrease the set value;
iii. In display page, long time press
about 2.5 s,enter into set page;
iv. In set page, long time press
about 2.5 s,save the current settings and go back to the display page.
Input Connectors Pins Definition

Output Connectors Pins Definition

Remarks: The module can be installed in horizontal, side and handstand. If handstand, please contact our company to customize the front plate without adding handles and lock.

FACTORY
SENKU MACHINERY is a professional EV charging solution supplier of electric vehicle components,including all kinds of EV charging connectors (plugs&sockets), EV charging cables, EV charging Adapter, EV charging stations...The products got the certification of UL, TUV, ETL, CE. And the products were sold to Brazil, U.S.A, Italy, Switzerland, Germany, UK, France, Romania, Sweden, New Zealand, Slovakia, Czech Republic, Russia, Korea, Japan, India, Vietnam, Kazakhstan etc...
With rich experience and research institutions, advanced equipment and professional technical teams, SENKU MACHINERY can design, produce, develop and provide high quality products for enterprises and clients, by taking advantages of abundant industrial resources and extrusive influential, SENKU MACHINERY carries out consultations services related to products, technologies, market and projects.
Professions cast the brand, service creating value. SENKU MACHINERY sincerely to build long terms relation ship with clients, Vigorously Developing, Win-Win in the world!




RFQ
Q1. What is your terms of packing?
Generally, we pack our goods in neutral cartons. Brand Customized Service Support.
Q2. What is your terms of payment?
Quantity order amount >=10000USD,30% as deposit, and 70% before delivery.
Quantity order amount <10000USD, 100% as deposit.
We' ll send you the pictures of the goods and packages before you pay the balance.
Q3. What is your terms of delivery?
EXW, FOB, CFR, CIF, DAP.
Alibaba order acceptable
Q4. How about your delivery time?
Generally, it will take 7-12 days after receiving your advance payment.
The specific delivery time depends on the stock and order quantity.
Q5. What is your sample policy?
Sample order acceptable, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your goods before delivery?
Yes, we do 100% test before delivery.
MORE DETAILS PLEASE CONTACT OUR SALES!!!

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