Explosion proof power inverter with isolation and waterproof

Application Scope

1.Zone 1&2 Hazardous locations,such as:underground coal mines,wineries,chemical plants,etc.

2.Environment with IA、IIB、IIC types of explosive gas,such as:Flour mills,Aluminum powder  plant,Metal mine factory,Graphite factory. etc

3.Indoor(IP54) or out door(IP65)

 

Features

1.4.0 thick steel plate seamless welding,surface spray,beautiful appearance.

2.Explosion-proof standard is EXdIIBT4.

3.Built-in low frequency isolation transformer,strong ability of anti-interference.

4.Widespread application:DC to AC,Single phase to Three phase,High voltage to Low voltage or Low voltage to High voltage.

5.Pure sine wave output,quick instant response speed.

6.Excellent performance of taking load,it can take a variety of loads,such as:halide lamps,motors, welding  machines,precision  machine tools,fluorescent lamps,energy-saving lamps,etc.

7.With over-current,over load,under voltage,over voltage,short circuit,over heating and other protection.

8.With good performance of anti-dust,waterproof,shockproof.

9.Can be7*24 hours continuously working.

10.Can be customized according to customers’requirements.

 

Model BZEX		3KW-20KW
Isolation mode		Low Frequency Transformer
Enclosure		EXdIIBT4
DC Input	Rated voltage(Vac)	48V/96V/120V/192V/240V/360V/480V/750V(Optional)
AC Input	Rated voltage(Vac)	Single phase or Three phase(Optional)
AC Output	Output waveform	Pure Sine Wave
	Rated Output Voltage(Vac)	120V/220V/380V/415V/440V/480VAC±5%(Optional)
	Frequency	50Hz or60Hz
	Power Factor(PF)	0.99
	Overload Ability	150%,5 seconds
	Efficiency	>93%
	Waveform distortion rate(THD)	<3%(Linear load)
	(0-100%)Dynamic Response(O to 100%load)	5%,≤50ms
	Display	LCD
	Running mode	Working continuously
	Electrical insulation properties	2000Vac,1 Minute
Protection Function	Protection	Input reverse polarity,under voltage,overvoltage, output over-current,short circuit,overheating etc.
	Cooling method	Fan-cooled
	Short-circuit protection	No automatic recovery,need to restart the machine
Working	Noise(1 meter)	≤50dB
	Degree of protection	IP54(Indoor)or IP65(Outdoor)
	Working Altitude(m)	≤2000
	Working temperature	-25~+55℃
	Relative humidity	0~90%,non-condensing