St-7.5 Single Phase Dynamo 7.5kw Synchronous Alternator

• Customization: Available
• Type: Alternator
• Installation Method: Fixed
• Model NO.: ST-7.5
• Stroke: No
• Cooling Method: Air Cooled
• Output Type: AC Single Phase
• Speed: Speed
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise
• Excitation Mode: AC Rotating Exciter
• Power: 3kw - 64kw
• Color: as Per Request
• Frequency: 50Hz/60Hz
• Protection Class: IP21
• Insulation Class: F Class
• Winding: 100% Copper Wire
• Bearing: Single/Double Bearing
• Pole: 4 Poles
• Transport Package: Packed in Plywood Cases
• Specification: As for power
• Trademark: BOSSPOWER
• Origin: China
• HS Code: 85016100
• Production Capacity: 2000 Sets / Month

Product Description

PRODUCT DESCRIPTION

Model	Rated Power	Rated Current	Rated Voltage	Output Type	Core Length (mm)
ST-3	3KW	13A	230V	AC Single Phase	90
ST-5	5KW	21.7A	230V	AC Single Phase	100
ST-7.5	7.5KW	32.6A	230V	AC Single Phase	120
ST-10	10KW	43.4A	230V	AC Single Phase	100
ST-12	12KW	52A	230V	AC Single Phase	120
ST-15	15KW	65.2A	230V	AC Single Phase	120
ST-20	20KW	87A	230V	AC Single Phase	140
ST-24	24KW	104.3A	230V	AC Single Phase	160
Model	Rated Power	Rated Current	Rated Voltage	Output Type	Core Length (mm)
STC-5	5KW	9A	400V	AC Three Phase	100
STC-7.5	7.5KW	13.5A	400V	AC Three Phase	120
STC-10	10KW	18A	400V	AC Three Phase	100
STC-12	12KW	21.6A	400V	AC Three Phase	120
STC-15	15KW	27A	400V	AC Three Phase	120
STC-20	20KW	36A	400V	AC Three Phase	140
STC-24	24KW	43.3A	400V	AC Three Phase	160
STC-30	30KW	54A	400V	AC Three Phase	205
STC-30	30KW	54A	400V	AC Three Phase	135
STC-40	40KW	72A	400V	AC Three Phase	165
STC-50	50KW	90.2A	400V	AC Three Phase	205
STC-64	64KW	115.4A	400V	AC Three Phase	260

More specific parameters to choose.

 

PRODUCT SHOWS

 

PRODUCT ADVANTAGE

 
(1) ST series single phase ac electric generators are mainly designed to service as power generating unit of
small capacity,which supply electricity for lighting purpose in ships,for house-hold electric devices used in
towns or villages.
 
(2) STC generators are to be used in town, the countryside, work sites, mountains and pasture lands as a
electric power source for lighting purpose. It can also be used as a reserved power source for emergent case. 
 
(3) The construction of the ac electric generators is of disproof,salient pole rotating field self excitation and
constant voltage type.The alternator interior is used with high quality electric magnetic and electrical material.
Stator insulation is class F.
 
(4) The rated line voltage is 400V; Phase voltage is 230V; Frequency is 50Hz; Power factor is 0.8(lag).
We can provide the generator with 60Hz and the other voltage according to request. 
 
(5) When the revolution slip of prime mover is 3% and the load varies in the range of 0-100%, the power
facter is 1.0-0.8, the constant voltage keeps excellent. After a sudden change (increase or decrease) of load,
the generators will soon return to their normal working state.

FAQ

Q: Do you offer OEM service?
A: Yes
Q: What is your payment term?
A: 30% T/T in advance, the rest payment before shipment.  Or irrevocable L/C.
Q: What is your lead time?
A: About 30 days after receiving deposit or original L/C.But if your order with some special design, then the
    delivery time is longer.
Q: What certificates do you have?
A: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria,
     CIQ for Egypt, SASO for Saudi Arabia, etc
Q:What is your MOQ?
A: Above 1pc
Q. Which port do you often use when export?
A: Fuzhou Port, or as customer request.
Q.How to choose the power?
A.:Collect all power of your equipments,take the current into your consideration.
Q.What is the difference between Prime power and Standby power?
A.:Prime power is 12hours continous power,one hour 10% over load in every 12 running hours is allowed.
Standby power is the limit value of maximum output for emergency use. Overloading is prohibited
Q.What about the warranty
Guarantee for one year or 1000 hours (accord to whichever reach first) from ex-factory date.During the guarantee period,
our company will provide the free easy damaged spare part for problems caused by our quality of production or raw material
except the damageable spare parts of diesel engine caused by customer's incorrect man made operation.After expiration,
our company provides cost parts maintenance for gen-set.
 

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