Brushless alternator (TZH series) Three phase A.C. Synchronous JB/T8981-1999 standard

Brushless alternator (TZH series)

Three phase A.C. SynchronousJB/T8981-1999 standard

Descriptions:

1)TZH series generators are made as per standard JB/T8981-1999.

2)In conformity to IEC34-1. Protection class:IP21, Insulation Class : F.

3)The rotor structure is Concealed type.

4)Performance is more reliable.

Advangages:

TZH series generators have five advantages comparing with STC series generators.

1)Compound excitation, simple circuit, high  reliability, easy maintenance.

2) Excellent dynamic characteristics, when load or unload suddenly, the circuits light will not twinkle. The switch will not trip.

3)Approaching sine voltage wave and regulated power supply, output voltage  voltage can be safely used on computers.

4)The deviation of the 3-phase line voltage will be less than 3% when the generators undertake unbalanced loading.

5)Insulation Level: F(Temperature rise limit:105K)

Environment conditions:

Under the following environment, the generator could running continuously:

1. Altirude: not exceed 1000m.

2.  Cooling air humidity: not exceed 90%.

Performance Specifications:

Model	Rated Output(KW)	Rated Capacity(KVA)	Rated Voltage(V)	Rated Current(A)	Regulat vol.adjust%	Power Factor(Cosφ)	Rated Speed(r/min)
TZH-64KW	64	80	400	115.6	1	0.8	1500
TZH-75 KW	75	93.75		135.5
TZH-90 KW	90	112.5		162.6
TZH-100 KW	100	125		180.4
TZH-120 KW	120	150		216.08
TZH-150 KW	150	187.5		271
TZH-160 KW	160	200		288.6
TZH-180 KW	180	225		324.7
TZH-200 KW	200	250		360.8
TZH-220 KW	220	275		396.8
TZH-250 KW	250	312.5		451
TZH-280 KW	280	350		505
TZH-300 KW	300	375		541
TZH-320 KW	320	400		577
TZH-350 KW	350	437.5		288.6
TZH-400 KW	400	500		324.7

No brush alternator (TZH series)