Electronic Inverter Low-Noise Concrete Vibrator Shaft

patented satety portable low-noise vibrator shaft, high-technical energy conservation product, safety power supply of Li-battery - details see: https://www.machineto.com/electronic-inverter-low-noise-concrete-vibrator-shaft-10094875
Place of Origin:China (Mainland)Brand Name:CHUANGMEIModel Number:ZDNType:Internal,DC variable frequency in-built motor
Drive Mode:Electric VibratorFrequency:200HzSafety:48V lithium cellEfficiency of motor:88%
Energy saving:saving electricity by 15% and no less than 50% compared to AC motorPortable:light,convenient for operationWorking Life:SKF bearingEnvironmental protection:low noise and low voltage
Electronic Inverter Low-Noise Concrete Vibrator Shaft
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Electronic Inverter Low-Noise Concrete Vibrator Shaft

Compare to other type concrete vibrator shaft:

DC, low noiseVariable frequency motorPlanetary vibrating spear
Operating modeA in-built brushless DC motor that

vibrates by means of eccentric blocks

An in-built variable frequency

motor that vibrates by means

of eccentric blocks

Planetary vibration via

striking of rolling cone in

the raceway

PowerPowered by lithium cell or

safe low-voltage DC source,

particularly applied to places

in short of power supply

Powered by electric supply

after frequency conversion by

converter

The electric supply
Vibration frequencyDC variable frequency, 200HZ,

stable

AC variable frequency, 200HZ,

stable

Mechanical beating vibration,

60-150HZ, unstable

NoiseMinimum, ≤70dbLow, ≤75dbLoud, ≥95db
EffectReaching the resonance frequency

of concrete; concrete is compact

and the surface is highly polished.

concrete is compact and the

surface is highly polished.

the effect of vibration is fair.
SafetySafest
Environmental

protection

Meeting the requirements for

environmental protection

Producing higher harmonic

electromagnetic noise

Producing very loud noise,

not environment friendly

OperationHandy and comfortableHandy and comfortableThe hands of operator will

feel numb and tired.

Protection functionElectric leakage, overvoltage,

overcurrent and overload protections,

charge protection, and protection

of discharged battery

Electric leakage, overvoltage,

overcurrent and overload

protections

Other functionControlled by a single-chip program

of microcomputer, up-to date device

integration small in size, protection and

electric leakage

instructions

protection instruction and

touch switch

Continuous service

life

Long, ≥400hLong, ≥300hShort, ≤150h
Failure rate &

maintenance

Very low, basically needing no

maintenance

Very low, basically need no

maintenance

High, needing maintenance

often

Efficiency & energy

saving

Maximum efficiency: 88%, the best

performance in energy saving

Efficiency : 70%, fair in

energy saving

Efficiency ≤30%, No energy

saving

Cost performancehighest performance and

moderate cost

high performance and

high cost

poor performance and

low cost

This concrete vibrator shaft have two options:

A. Use with the AC converter(the white terminal box),connect to the main supply power directely.

B. Use the Li-battery as the power source to work.

AB

complete picture

Electronic Inverter Low-Noise Concrete Vibrator Shaft
Packaging Detail:packed in carton
Delivery Detail:within one month

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