2020 China New Design Ac Alternators 220v - 34KW-68KW LTP224 Series Brushless AC Alternator – Landtop
2020 China New Design Ac Alternators 220v - 34KW-68KW LTP224 Series Brushless AC Alternator – Landtop Detail:
Standard features:
◆The technical performance and mounting dimension of LTP series generators are
international IEC 60034,NEMA MG1-32,ISO8528,CSA C22.2-100,VDE0530 and
national GB755 standards compliant,the quality of prodcts can reach current international standard.
◆Excellent compatibility with drive systems:standard mounting dimensions can be coupled to any
diesel engines from worldwide,many S.A.E flanges and S.A.E drive discs can be easily interchangealble.
◆Easy access for installation and maintenance,including:coupling to engines,connecting for lead
wire,adjustment for AVR,connecting for rectifier,integrating with current transformers.For balanced
rotor with two sealed and quality ball bearing,LTP generators have the featues of little vibration and
low noise.
◆The standard enclosure protection is IP23.
◆And with standard permanent magnet generator excitation system(PMG)
50Hz – 1500rpm CLASS “H” | |||||||||||
RATING | Winding 311/0.8 Power Factor | ||||||||||
Duty/Temp Rise/Ambient T° | Cont./125K/40°C | Standby/150k/40°C | |||||||||
Phase | 3 Phase | 3 Phase | |||||||||
Voltage | Y | 380 | 400 | 415 | 400 | 380 | 400 | 415 | 400 | ||
△ | 220 | 230 | 240 | 220 | 230 | 240 | |||||
YY | 220 | 220 | |||||||||
LTP224S1 | KVA | 42.5 | 42.5 | 42.5 | 42.5 | 46.8 | 46.8 | 46.8 | 46.8 | ||
KW | 34 | 34 | 34 | 34 | 37.4 | 37.4 | 37.4 | 37.4 | |||
LTP224S2 | KVA | 50 | 50 | 50 | 50 | 55 | 55 | 55 | 55 | ||
KW | 40 | 40 | 40 | 40 | 44 | 44 | 44 | 44 | |||
LTP224S3 | KVA | 60 | 60 | 60 | 60 | 66 | 66 | 66 | 66 | ||
KW | 48 | 48 | 48 | 48 | 52.8 | 52.8 | 52.8 | 52.8 | |||
LTP224S4 | KVA | 72.5 | 72.5 | 72.5 | 72.5 | 81.3 | 81.3 | 81.3 | 81.3 | ||
KW | 58 | 58 | 58 | 58 | 65 | 65 | 65 | 65 | |||
LTP224S5 | KVA | 85 | 85 | 85 | 85 | 93.8 | 93.8 | 93.8 | 93.8 | ||
KW | 68 | 68 | 68 | 68 | 75 | 75 | 75 | 75 |
60Hz – 1800rpm CLASS “H” | |||||||||||
RATING | Winding 311/0.8 Power Factor | Winding 05 | |||||||||
Duty/Temp Rise/Ambient T° | Cont./125K/40°C | Standby/150k/40°C | Cont./125K/40°C | ||||||||
Phase | 3 Phase | 3 Phase | 1 Phase | ||||||||
Voltage | Y | 380 | 400 | 415 | 400 | 380 | 400 | 415 | 400 | ||
△ | 220 | 230 | 240 | 220 | 230 | 240 | |||||
YY | 220 | 220 | |||||||||
LTP224S1 | KVA | 51 | 51 | 51 | 51 | 56.1 | 56.1 | 56.1 | 56.1 | ||
KW | 40.8 | 40.8 | 40.8 | 40.8 | 44.9 | 44.9 | 44.9 | 44.9 | |||
LTP224S2 | KVA | 60 | 60 | 60 | 60 | 66 | 66 | 66 | 66 | ||
KW | 48 | 48 | 48 | 48 | 52.8 | 52.8 | 52.8 | 52.8 | |||
LTP224S3 | KVA | 72.5 | 72.5 | 72.5 | 72.5 | 80 | 80 | 80 | 80 | ||
KW | 58 | 58 | 58 | 58 | 64 | 64 | 64 | 64 | |||
LTP224S4 | KVA | 87 | 87 | 87 | 87 | 95.7 | 95.7 | 95.7 | 95.7 | ||
KW | 69.6 | 69.6 | 69.6 | 69.6 | 76.5 | 76.5 | 76.5 | 76.5 | |||
LTP224S5 | KVA | 102 | 102 | 102 | 102 | 112.2 | 112.2 | 112.2 | 112.2 | ||
KW | 81.6 | 81.6 | 81.6 | 81.6 | 89.8 | 89.8 | 89.8 | 89.8 |
Frequency/R.P.M | 50Hz-1500rpm | 60Hz-1800rpm | |||||||||
Duty/Ambient T° | Continuous/40°C | Continuous/40°C | |||||||||
Ins.Class/ T° Rise | H/125° K | H/125° K | |||||||||
Load/Phase/P.F. | Full load/3Phase/0.8 | Full load/3Phase/0.8 | |||||||||
Voltage | Y | 380 | 400 | 415 | 400 | 380 | 416 | 440 | 480 | ||
△ | 220 | 230 | 240 | 220 | 240 | 200 | |||||
YY | 220 | 208 | 240 | ||||||||
LTP224S1 | η(%) | 86.5 | 87.1 | 87.4 | 88.2 | 86 | 86.8 | 87.2 | 87.9 | ||
LTP224S2 | η(%) | 87.8 | 88.2 | 88.5 | 89 | 87.1 | 87.8 | 88.2 | 88.8 | ||
LTP224S3 | η(%) | 88.2 | 88.8 | 89.1 | 89.6 | 88.2 | 88.7 | 89 | 89.4 | ||
LTP224S4 | η(%) | 89.6 | 90 | 90.2 | 90.6 | 89.4 | 89.9 | 90.2 | 90.5 | ||
LTP224S5 | η(%) | 89.9 | 90.2 | 90.4 | 90.8 | 90.2 | 90.4 | 90.6 | 91 |
REACTANCE-TIME CONSTANT(s) H CLASS | ||||||
50Hz @ 400V | 224S1 | 224S2 | 224S3 | 224S4 | 224S5 | |
Kcc | SHORT CIRCUIT RATIO | 0.457 | 0.476 | 0.446 | 0.483 | 0.455 |
Xd | DIR. AXIS SYNCHRONOUS | 2.19 | 2.100 | 2.240 | 2.070 | 2.200 |
X’d | DIR. AXIS TRANSIENT | 0.17 | 0.160 | 0.170 | 0.160 | 0.170 |
X”d | DIR. AXIS SUBTRANSIENT | 0.11 | 0.110 | 0.120 | 0.110 | 0.120 |
Xq | QUAD. AXIS REACTANCE | 1.01 | 0.970 | 1.020 | 0.950 | 1.010 |
X”q | QUAD. AXIS SUBTRANSIENT | 0.14 | 0.130 | 0.130 | 0.140 | 0.150 |
X2 | NEGATIVE SEQUENCE | 0.13 | 0.120 | 0.120 | 0.130 | 0.140 |
X0 | ZERO SEQUENCE | 0.09 | 0.080 | 0.100 | 0.100 | 0.100 |
T’d | TRANSIENT TIME CONST. | 0.025s | 0.027s | 0.028s | 0.030s | 0.032s |
T”d | SUB-TRANS TIME CONST. | 0.006s | 0.006s | 0.007s | 0.008s | 0.008s |
T’do | O.C. FIELD TIME CONST. | 0.65s | 0.70s | 0.70s | 0.70s | 0.75s |
Ta | ARMATURE TIME CONST. | 0.005s | 0.0055s | 0.006s | 0.0065s | 0.007s |
60Hz @ 440V | 224S1 | 224S2 | 224S3 | 224S4 | 224S5 | |
Kcc | SHORT CIRCUIT RATIO | 0.352 | 0.353 | 0.360 | 0.426 | 0.405 |
Xd | DIR. AXIS SYNCHRONOUS | 2.84 | 2.830 | 2.780 | 2.350 | 2.470 |
X’d | DIR. AXIS TRANSIENT | 0.21 | 0.200 | 0.200 | 0.200 | 0.190 |
X”d | DIR. AXIS SUBTRANSIENT | 0.14 | 0.140 | 0.140 | 0.130 | 0.130 |
Xq | QUAD. AXIS REACTANCE | 1.31 | 1.300 | 1.280 | 1.080 | 1.130 |
X”q | QUAD. AXIS SUBTRANSIENT | 0.13 | 0.130 | 0.130 | 0.120 | 0.140 |
X2 | NEGATIVE SEQUENCE | 0.12 | 0.130 | 0.130 | 0.120 | 0.140 |
X0 | ZERO SEQUENCE | 0.075 | 0.080 | 0.080 | 0.090 | 0.100 |
T’d | TRANSIENT TIME CONST. | 0.025s | 0.027s | 0.028s | 0.030s | 0.032s |
T”d | SUB-TRANS TIME CONST. | 0.006s | 0.006s | 0.007s | 0.008s | 0.008s |
T’do | O.C. FIELD TIME CONST. | 0.65s | 0.70s | 0.70s | 0.70s | 0.75s |
Ta | ARMATURE TIME CONST. | 0.005s | 0.0055s | 0.006s | 0.0065s | 0.007s |
Note: Products and materials shown in this catalogue may,at any time,be modified in order to follow the latest technological
developments, improve the design or change the conditions of utilisation. Their description cannot in any case engage
LANDTOP liability.
Note: Products and materials shown in this catalogue may,at any time,be modified in order to follow the latest technological
developm-ents, improve the design or change the conditions of utilisation. Their description cannot in any case engage
LANDTOP liability.
Note: Products and materials shown in this catalogue may,at any time,be modified in order to follow the latest technological
developm-ents, improve the design or change the conditions of utilisation. Their description cannot in any case engage
LANDTOP liability.
Note: Products and materials shown in this catalogue may,at any time,be modified in order to follow the latest technological
developm-ents, improve the design or change the conditions of utilisation. Their description cannot in any case engage
LANDTOP liability.
Product detail pictures:
Related Product Guide:
With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for 2020 China New Design Ac Alternators 220v - 34KW-68KW LTP224 Series Brushless AC Alternator – Landtop , The product will supply to all over the world, such as: Thailand, Cape Town, France, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
By Faithe from Niger - 2017.09.22 11:32
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Edward from Portugal - 2018.09.29 17:23