Protection: 
.Buzzer alarm
.Soft start
.Reverse polarity
.Grounding protection
.Over-load protection
.Low-voltage protection
.Over-voltage protection
.Short-circuit protection
.Over-temperature protection
.Auto reset after being in protection


Technical Parameters

Model		CZ-3000S		CZ-4000S
Input	DC voltage	12V	24V	48V	110V
	Voltage range	10-16VDC	20-33VDC	40-63VDC	90-130VDC
	No load current draw	2A	1A	0.5A	0.3A
	Efficiency	> 90%
	DC connection	Cables With Clips or Car Adaptor
Output	AC voltage	100/110/120VAC or 220/230/240 VAC
	Continuous power	3000W		4000W
	Surge power	6000W		8000W
	Waveform	Pure sine wave
	Frequency	50Hz or 60Hz
	AC regulation	3%
Protection	Low voltage alarm	11DC±0.5V	22DC±1V	44VDC±2V	96VDC±3V
	Low voltage shut down	10DC±0.5V	20DC±1V	40VDC±2V	90VDC±3V
	Short circuit	Shut off output automatically
	Over load	Shut off output
	Over voltage shut down	16±0.5V	33±1V	63±2V	130±3V
	Over thermal	Shut off output automatically
Environment	Working temperature	Between -10oC and +50oC
	Working humidity	20%~90%RH
	Storage temperature	Between -30oC and +70oC
Package	Machine size(mm)	425*217*153
	Packing size(mm)	515*300*230
	Net weight(kg)	9.75		10.25
	Gross weight(kg)	10.75		12.4
	Packing mode	Carton packaging
Other	Start	Soft start
	Cooling ways	Intelligent cooling fan

Product Features:
1. The safety of shock
2. The original constant power technology
3. Battery over-discharge alarm protection
4. Before and after class isolation technology
5. CPU core SPWM pulse width control technology
6. Doesn't affect the working life of electrical equipment
7. The installation of the MOS transistor anti-reverse technology
8. The original level of before and after the double soft-start technology
9. Components with high-quality original, ensure products with high quality.
10. With small, light weight, high efficiency, low distortion, no-polluting, low noise, aluminum alloy shell, surface blasting anodic oxidation treatment, high hardness, beautiful appearance
 
Packaging details:
1pcs/box, unit box size 57*31*26cm,N.W 9.75kg, G.W10.75kg
1pcs/CTN,unit CTN size 59*33*28,G.W11.8kg

Delivery details:
About bulk order, it's up to your quantity, almost within 30days.
About sample, it's within 5 days.


Payment and Shipping: 
1. We accept T/T, Paypal, Western Union; 
2. For sample, it's better via Paypal or Western Union; For quantity order, we can go for T/T; 
3. For small order, we usually transport by express like FedEx, DHL, TNT, EMS. 
For big order, we can ship by air or by sea. 
 

Our Service:
1. The good construction warranty-2years
2. Your client satisfied on the right schedule and quality
3. You can get a good reputation from your market and obtain more orders
4. Our professional service before and after sale
5. The reasonable price
6. Any query from you are welcome and will be replied within 24 hours.