BELTTT Pure Sine Wave BET800S Manual

Product detail parameters

Remarks：Please select the corresponding parameters according to the

This series of Pure sine wave UPS inverter is suitable for :

Various kinds of household appliances, lighting electricity, IT electronics products, office
equipment, Power tools, on-board appliances, outdoor emergency power supply, etc. The
power of the electrical equipment exceeds the output power of the inverter and some
start-up current of large power equipment may not be driven.
To avoid harm to you and others, here are
some of the following security considerations.
Be sure to follow the meanings of the various
WARNING
flags. See the following.
Inflammable gas
●When connected to a battery, sparks are produced. Make sure there is no flammable
gas before connecting.
●The battery will produce flammable gas when charging and discharging. It should be
well ventilated and should not be stored in other places where it is flammable
No parallel with city power
The output can not be paralleled with the power supply, it will damage the inverter and
cause the danger of electric shock。
Minors are prohibited from using them
Can not be used by minors, inverter output is high voltage, may lead to electric shock
risk。
No disassembly or assembly
Do not disassemble or modify the inverter without permission. Unauthorized removal
or modification of the inverter may result in a safety accident such as a malfunction,
fire or electric shock。
Bar contacts are prohibited
Do not place bars or other metal objects at the opening or socket of the inverter. This
may touch the internal parts and cause electric shock and inverter damage
Wet hands, do not touch
Do not touch the body and plug with wet hands, which may cause electric shock and
personal safety
Keep away from fire and high temperatures
Fire and explosion can occur in inverter and battery when running in flame and high
temperature region。
No throwing
Bumping the inverter can cause damage and other safety hazards.
Medical equipment disabled
This inverter has not been tested and can not be used in medical equipment

Please connect the ground wire.

In order to ensure the safety of use, please connect the ground wire.
Moisture proof and waterproof
Please pay attention to moisture proof and waterproof. The inverter
may cause short circuit, fire and electric shock due to humidity or water
inflow。
Please insert completely
Please insert the load device plug into the inverter socket completely. If
the plug is fully inserted at the end, it may lead to electric shock and
overheating, and even cause a fire accident. Do not use damaged plugs,
power outlets, electrical wires。

Product characteristics

●Our company's pure sine wave series inverter has perfect protection circuit, provide high
temperature protection, overpressure protection, low voltage protection, short circuit
protection, overload protection and other functions to prevent damage to your inverter;
●Advanced circuit design, high conversion efficiency, rich interface, stable output voltage;
●The inverter is made of metal shell, which has reasonable design and good heat dissipation
performance;
●The inverter has advanced anti-jamming technology, fully functional protection circuit, soft
start circuit and convenient operation mode.
●The soft start circuit increases the output voltage step by step at startup in order to eliminate
cold start failure, and also has the instantaneous drop of the output voltage and the quick
recovery function, which reduces load on startup instantly overload.
●The three - phase charging method (constant current, constant voltage, floating charge)is
used to provide the mains supply input overload and over voltage and lightning protection
function.

Power Inverter

Solar Power Generation System

BET800S / BET1000S
BET1500S / BET2000S
BET3000S / BET5000S
Pure Sine Wave
UPS Inverter Manual
To ensure reliable ser vice, the inverter must be used properly.
Please read the instruction manual before use. Par ticular
attention should be paid to the warning and attention of this
brochure. Caution for certain conditions and practices that may
cause damage to the inverter. Make clear warning statements
about certain conditions and practices that may cause bodily
harm. Please read all instructions before using the inverter.
Please read this instruction manual carefully so that it can be
used correctly. Remember to read the "safety precautions"
section before you use it to make sure it's safe to use. After
reading the instructions, please complete the warranty card for
safekeeping, to keep on for reference.