SP-4000 Features

Pure sine wave output

Power ON / OFF remote control (Green Terminal)

Input & output fully isolation

Temperature & load controlled cooling fan

User friendly interface

Output frequency 50/60 Hz selectable by DIP switch

Output voltage DIP switch selectable

Power saving mode by variable resister

3-color LED status indicators

Input protection:Reverse Polarity (Fuse) / Under Voltage / Over Voltage

Output protection:Short Circuit / Overload / Over Temperature

E13 / UL / CE / FCC approved

Accessory:

Remote controller CR-8

Remote controller CR-16A

By-pass switch TR-40

Specification

Ding Ding Future Power Company provide professional solutions to the telecommunications and network power industries across Africa,the Middle East , South America and Southeast Asia clients.

we have grown rapidly since our inception in 2017 as a small company for telecom after-sale service for famous brands.

After several years development, we can supply several brands such as Vertiv, Eltek, ZTE, DPC, VAPEL, DELTA, CE+T,eNatel etc. 

With rich experience for both AC and DC applications ,we offer turn key solutions that simplify project execution and procurement with a single point of contract. Treat us as an extension of your Telecom and IT facilites departments ready to help solve any type of power problem or complete a new power project together.

At the moment, we have 5 tech engineers and 15 skilled workers for produce indoor telecom cabinet, outdoor telecom cabinet, inverter system , inverter cabinet, big systems which used in telecom, base stations, railways , 4G/5G, industiral etc.

For any projects ,tender case, we will response in 72 hours; for small cases, we will response in 24 hours. 

We welcome any clients around the world to inquiry with us at any time !