With ATS system
As the generator operating, the system will alert and close the generator if the parameter exceed the max, which set by the user. All kinds of altert are as belows:
1. The flood current protection
2. The low voltage protection
3. The high voltage protection
4. The low frequency protection
5. The low voltage protection of the battery
6. The high voltage protection of the battery
7. The machinery temperature protection
8. The low oil protection
9. The protection of starting unsuccessfully
10. The protection of stopping unsuccessfully

MODEL	AD3800DSE		AD6800DSE-B
Rated frequency(HZ)	50	60	50	60
Rated voltage(V)	220/230	240/120	220/230	240/120
Rated current (A)	12.2	13.8/27.5	18.3	20.8/41.7
Rated output power(kVA)	2.0	2.5	5.5	6.0
DC output	12V/8.3A
Power factor	1.0
Phase	Single-phase/Three-phase
Dimension(LXWXH)(mm)	830× 520× 40		910× 530× 740
Packing size(LXWXH)(mm)	900× 565× 770		990× 570× 770
Net/Gross weight(kg)	135/143		175/183
Structure model	Silent cart type
Engine model	HY178FE		HY186FE
Engine type	Single-cylinder, 4-stroke, air-cooled, direct-injection, diesel engine
Displacement(cc)	296		406
Compression rate	20: 1		19: 1
Rated output/Speed KW (HP)/rpm)	3.7(5.0)/3000		5.7(7.8)/3000
Starting system	Recoil/Electric start with battery
Fuel tank capacity(L)	16
Lube capacity(L)	1.1		1.65
Fuel type	Diesel0#(summer), diesel-10#(winter)
Lube brand	SAE10W30(above CC grade)
Low oil pressure alarm system	With