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Converter transformers for rectifying units and inverter installations Specifications

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Basic technical characteristics of converter transformers of TSP (TSZP) type, 6 & 10 kv voltage class in standard version (aluminium windings)

Designation	TS(Z)P-250	TS(Z)P-400	TS(Z)P-630	TS(Z)P-1000	TS(Z)P-1250	TS(Z)P-1600	TS(Z)P-2000	TS(Z)P-2500	TS(Z)P-3200	TS(Z)P-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
PW voltage, kV	6.0; 6.3; 10.0; 10.5
PW voltage control steps, %	±2х2.5 %
VW voltage*, kV	0.4; 0.44; 0.475; 0.58; 0.6; 0.69; 0.765
Winding connection scheme and group	U/U-0; U/D-11; D/U-11; D/D-0; U/Un-0; D/Un-11
Heat resistance class	H (180 °С)
Insulation heat resistance class (GOST 8865-93)	200 (200 °С)
Pxx, W	960	1350	1800	2200	3000	3000	4000	4700	6100	6300
Ixx, %	1.5	1.2	1.0	0.9	0.8	0.7	0.7	0.6	0.5	0.5
Psc, W	3500	4800	7500	12000	12000	15000	19000	25000	30000	38000
Usc, %	4.5	4.5	5.5	6.0	6.0	6.5	6.0	6.5	6.5	8.0

* Other valveside winding voltages are possible as per Customer’s requirements

Basic weight and size characteristics of converter transformers of TSP type, 6 & 10 kv voltage class in open version IP00 (aluminium windings)

Designation	TSP-250	TSP-400	TSP-630	TSP-1000	TSP-1250	TSP-1600	TSP-2000	TSP-2500	TSP-3200	TSP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1355	1500	1660	1780	1960	1960	2200	2200	2520	2610
B	800	900	1000	1000	1200	1200	1200	1200	1350	1350
H1	1195	1285	1505	1705	1770	1940	1990	2090	2180	2280
H2	1225	1355	1575	1775	1885	2055	2195	2315	2400	2500
h	30	30	40	40	40	40	40	40	40	40
C1	435	480	530	570	630	630	710	710	820	850
C2	90	480	530	570	630	630	710	710	820	850
B1	280	305	325	325	370	370	400	400	440	440
B2	260	310	330	330	385	385	415	415	450	450
К1	710	820	920	920	1070	1070	1070	1070	1428	1488
К2	600	720	820	820	820	820	970	970	1170	1170
Weight, kg	1190	1800	2400	2900	3900	4400	5400	6100	8400	9100

Basic weight and size characteristics of converter transformers of TSZP type, 6 & 10 kv voltage class in closed version IP21 (IP31) with inputs from top of housing (aluminium windings)

Designation	TSZP-250	TSZP-400	TSZP-630	TSZP-1000	TSZP-1250	TSZP-1600	TSZP-2000	TSZP-2500	TSZP-3200	TSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1550	1660	1800	1900	2100	2100	2400	2400	2660	2800
B	800	900	1000	1000	1200	1200	1200	1200	1350	1350
H	1455	1640	1825	2025	2125	2275	2470	2650	2695	2795
H1	1585	1735	1920	2120	2220	2370	2565	2745	2790	2890
H2	1455	1665	1850	2050	2200	2350	2595	2785	2840	2940
h	30	30	40	40	40	40	40	40	40	40
C1	435	480	530	570	630	630	710	710	820	850
C2	90	480	530	570	630	630	710	710	820	850
B1	280	305	325	325	370	370	405	405	440	440
B2	260	310	330	330	385	385	415	435	470	470
К1	710	820	920	920	1070	1070	1070	1070	1428	1488
К2	600	720	820	820	820	820	970	970	1170	1170
Weight, kg	1300	1900	2800	3200	4200	4800	5800	6500	8800	9500

Basic weight and size characteristics of converter transformers of TSZP type, 6 & 10 kv voltage class in closed version IP21 (IP31) with right-side inputs (aluminium windings)

Designation	TSZP-250	TSZP-400	TSZP-630	TSZP-1000	TSZP-1250	TSZP-1600	TSZP-2000	TSZP-2500	TSZP-3200	TSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1550	1660	1800	1900	2100	2100	2400	2400	2660	2800
B	800	900	1000	1000	1200	1200	1200	1200	1350	1350
H	1590	1740	1925	2145	2275	2475	2470	2650	2695	2795
H1	1350	1440	1660	1860	1940	2110	2155	2255	2330	2430
H2	1350	1505	1705	1905	2025	2195	2195	2315	2400	2500
h	30	30	40	40	40	40	40	40	40	40
C1	150	165	165	165	165	165	165	165	165	165
C2	70	100	100	100	100	100	100	100	120	120
B1	675	735	830	850	965	965	1110	1110	1277	1320
B2	715	760	830	890	1030	1030	1150	1150	1280	1325
N1	1180	1290	1350	1545	1635	1810	1805	1985	2030	2130
N2	220	200	350	350	380	380	380	380	380	380
N3	650	650	750	750	900	900	900	900	1050	1050
O1	1115	1215	1300	1470	1550	1700	1695	1875	1920	2020
O2	335	350	450	500	550	600	600	600	600	600
O3	600	630	700	700	850	850	850	850	1000	1000
К1	710	820	920	920	1070	1070	1070	1070	1428	1488
К2	600	720	820	820	820	820	970	970	1170	1170
Weight, kg	1300	1900	2800	3200	4200	4800	5800	6500	8800	9500

Basic weight and size characteristics of converter transformers of TSZP type, 6 & 10 kv voltage class in closed version IP21 (IP31) with left-side inputs (aluminium windings)

Designation	TSZP-250	TSZP-400	TSZP-630	TSZP-1000	TSZP-1250	TSZP-1600	TSZP-2000	TSZP-2500	TSZP-3200	TSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1550	1660	1800	1900	2100	2100	2400	2400	2660	2800
B	800	900	1000	1000	1200	1200	1200	1200	1350	1350
H	1590	1740	1925	2145	2275	2475	2470	2650	2695	2795
H1	1350	1440	1660	1860	1940	2110	2155	2255	2330	2430
H2	1350	1505	1705	1905	2025	2195	2195	2315	2400	2500
h	30	30	40	40	40	40	40	40	40	40
C1	150	165	165	165	165	165	165	165	165	165
C2	70	100	100	100	100	100	100	100	120	120
B1	675	735	830	850	965	965	1110	1110	1277	1320
B2	715	760	830	890	1030	1030	1150	1150	1280	1325
N1	1180	1290	1350	1545	1635	1810	1805	1985	2030	2130
N2	220	200	350	350	380	380	380	380	380	380
N3	650	650	750	750	900	900	900	900	1050	1050
O1	1115	1215	1300	1470	1550	1700	1695	1875	1920	2020
O2	335	350	450	500	550	600	600	600	600	600
O3	600	630	700	700	850	850	850	850	1000	1000
К1	710	820	920	920	1070	1070	1070	1070	1428	1488
К2	600	720	820	820	820	820	970	970	1170	1170
Weight, kg	1300	1900	2800	3200	4200	4800	5800	6500	8800	9500

Basic technical characteristics of converter transformers of TSP (TSZP) type, 6 & 10 kv voltage class in standard version (copper windings)

Designation	TS(Z)P-250	TS(Z)P-400	TS(Z)P-630	TS(Z)P-1000	TS(Z)P-1250	TS(Z)P-1600	TS(Z)P-2000	TS(Z)P-2500	TS(Z)P-3200	TS(Z)P-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
PW voltage, kV	6.0; 6.3; 10.0; 10.5
PW voltage control steps, %	±2х2.5 %
VW voltage*, kV	0.4; 0.44; 0.475; 0.58; 0.6; 0.69; 0.765
Winding connection scheme and group	U/U-0; U/D-11; D/U-11; D/D-0; U/Un-0; D/Un-11
Heat resistance class	H (180 °С)
Insulation heat resistance class (GOST 8865-93)	200 (200 °С)
Pxx, W	900	1300	1450	2050	2500	3000	3800	4300	5400	6300
Ixx, %	1.5	1.4	1.0	0.8	0.6	0.6	0.6	0.6	0.6	0.5
Psc, W	4000	4900	8000	12000	12000	15000	18000	24000	30000	35000
Usc, %	4.0	4.0	5.5	6.0	6.0	6.0	6.0	6.5	6.5	8.0

* Other valveside winding voltages are possible as per Customer’s requirements

Basic weight and size characteristics of converter transformers of TSP type, 6 & 10 kv voltage class in open version IP00 (copper windings)

Designation	TSP-250	TSP-400	TSP-630	TSP-1000	TSP-1250	TSP-1600	TSP-2000	TSP-2500	TSP-3200	TSP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1250	1410	1500	1660	1840	1840	1960	2110	2200
B	800	900	900	1000	1200	1200	1200	1200	1200	1350
H1	1090	1215	1445	1705	1720	1770	1965	1970	2010	2180
H2	1125	1285	1500	1775	1835	1885	2105	2175	2220	2400
h	30	30	30	40	40	40	40	40	40	40
C1	405	450	480	530	590	590	630	680	710	780
C2	90	450	480	530	590	590	630	680	710	780
B1	280	305	315	325	370	370	385	400	410	435
B2	260	305	315	325	375	375	390	405	420	445
К1	710	820	820	920	1070	1070	1070	1070	1070	1070
К2	600	720	720	820	820	820	820	970	970	1170
Weight, kg	1200	1800	2100	3100	4200	4600	5300	6900	7700	10000

Basic weight and size characteristics of converter transformers of TSZP type, 6 & 10 kv voltage class in closed version IP21 (IP31) with inputs from top of housing (copper windings)

Designation	TSZP-250	TSZP-400	TSZP-630	TSZP-1000	TSZP-1250	TSZP-1600	TSZP-2000	TSZP-2500	TSZP-3200	TSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1450	1570	1660	1800	2000	2000	2100	2300	2400	2540
B	800	900	900	1000	1200	1200	1200	1200	1200	1350
H	1455	1590	1790	2025	2075	2125	2275	2470	2470	2695
H1	1575	1677	1877	2110	2165	2215	2370	2560	2560	2785
H2	1465	1585	1785	2050	2150	2200	2400	2575	2595	2840
h	30	30	30	40	40	40	40	40	40	40
C1	405	450	480	530	590	590	630	680	710	780
C2	90	450	480	530	590	590	630	680	710	780
B1	300	325	335	350	380	380	410	430	440	465
B2	260	305	315	325	355	355	390	405	420	460
К1	710	820	820	920	1070	1070	1070	1070	1070	1070
К2	600	720	720	820	820	820	820	970	970	1170
Weight, kg	1350	2100	2400	3400	4500	5000	5700	7300	8100	10500

Basic weight and size characteristics of converter transformers of TSZP type, 6 & 10 kv voltage class in closed version IP21 (IP31) with right-side inputs (copper windings)

Designation	TSZP-250	TSZP-400	TSZP-630	TSZP-1000	TSZP-1250	TSZP-1600	TSZP-2000	TSZP-2500	TSZP-3200	TSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1450	1570	1660	1800	2000	2000	2100	2300	2400	2540
B	800	900	900	1000	1200	1200	1200	1200	1200	1350
H	1490	1690	1900	2125	2225	2275	2475	2475	2470	2695
H1	1255	1390	1600	1860	1890	1940	2110	2110	2175	2330
H2	1255	1405	1665	1905	1975	2025	2195	2195	2220	2400
h	30	30	30	40	40	40	40	40	40	40
C1	150	165	165	165	165	165	165	165	165	165
C2	70	100	100	100	100	100	100	100	100	120
B1	630	695	735	830	915	915	990	1065	1110	1220
B2	670	720	760	830	980	980	1030	1105	1150	1220
N1	1080	1240	1400	1550	1585	1635	1810	1810	1805	2030
N2	220	200	250	350	380	380	380	380	380	380
N3	650	650	650	750	900	900	900	900	900	1050
O1	1015	1165	1325	1500	1500	1550	1700	1700	1695	1920
O2	335	350	400	450	550	550	600	600	600	600
O3	600	630	630	700	850	850	850	850	850	1000
К1	710	820	820	920	1070	1070	1070	1070	1070	1070
К2	600	720	720	820	820	820	820	970	970	1170
Weight, kg	1350	2100	2400	3400	4500	5000	5700	7300	8100	10500

Basic weight and size characteristics of converter transformers of TSZP type, 6 & 10 kv voltage class in closed version IP21 (IP31) with left-side inputs (copper windings)

Designation	TSZP-250	TSZP-400	TSZP-630	TSZP-1000	TSZP-1250	TSZP-1600	TSZP-2000	TSZP-2500	TSZP-3200	TSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1450	1570	1660	1800	2000	2000	2100	2300	2400	2540
B	800	900	900	1000	1200	1200	1200	1200	1200	1350
H	1490	1690	1900	2125	2225	2275	2475	2475	2470	2695
H1	1255	1390	1600	1860	1890	1940	2110	2110	2175	2330
H2	1255	1405	1665	1905	1975	2025	2195	2195	2220	2400
h	30	30	30	40	40	40	40	40	40	40
C1	150	165	165	165	165	165	165	165	165	165
C2	70	100	100	100	100	100	100	100	100	120
B1	630	695	735	830	915	915	990	1065	1110	1220
B2	670	720	760	830	980	980	1030	1105	1150	1220
N1	1080	1240	1400	1550	1585	1635	1810	1810	1805	2030
N2	220	200	250	350	380	380	380	380	380	380
N3	650	650	650	750	900	900	900	900	900	1050
O1	1015	1165	1325	1500	1500	1550	1700	1700	1695	1920
O2	335	350	400	450	550	550	600	600	600	600
O3	600	630	630	700	850	850	850	850	850	1000
К1	710	820	820	920	1070	1070	1070	1070	1070	1070
К2	600	720	720	820	820	820	820	970	970	1170
Weight, kg	1350	2100	2400	3400	4500	5000	5700	7300	8100	10500

Basic specifications of trsp (trszp) converter transformers with split valveside winding and 6 and 10 kw voltage class, standard version (winding material - aluminum)

Designation	TRS(Z)P-250	TRS(Z)P-400	TRS(Z)P-630	TRS(Z)P-1000	TRS(Z)P-1250	TRS(Z)P-1600	TRS(Z)P-2000	TRS(Z)P-2500	TRS(Z)P-3200	TRS(Z)P-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
SO voltage, kV	6.0; 6.3; 10.0; 10.5
Stages of SO voltage control, %	±2х2.5%
VO voltage*, kV	0.55; 0.67; 0.69; 0.707
Windings circuit and group	U/DU-11-0; D/UD-11-0; U/DD-11-11; D/UU-0-0
Thermal endurance classification	N (180 °С)
Insulation thermal endurance classification (GOST 8865-93)	200 (200 °С)
Pхх, W	960	1350	1800	2200	3000	3000	4000	4700	6100	6300
Iхх, %	1.5	1.2	1.0	0.9	0.8	0.7	0.7	0.6	0.5	0.5
Pkz, W	3500	4800	7500	12000	12000	15000	19000	25000	30000	38000
Ukz, %	4.5	4.5	5.5	6.0	6.0	6.5	6.0	6.5	6.5	8.0

* other voltages of valveside winding are possible at Customer request

Basic physical data of TRSP converter transformers with split valveside winding and 6 and 10 kw voltage class, open-type IP00 (winding material - aluminum)

Designation	TRSP-250	TRSP-400	TRSP-630	TRSP-1000	TRSP-1250	TRSP-1600	TRSP-2000	TRSP-2500	TRSP-3200	TRSP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1355	1500	1660	1780	1960	1960	2200	2200	2520	2610
B	800	900	1000	1000	1200	1200	1200	1200	1350	1350
H1	1195	1285	1505	1705	1770	1940	1990	2090	2180	2280
H2	1225	1355	1575	1775	1835	2005	2095	2195	2285	2385
h	30	30	40	40	40	40	40	40	40	40
C1	435	480	530	570	630	630	710	710	820	850
C2	90	480	530	570	630	630	710	710	820	850
C3	100	160	160	160	160	160	200	200	300	300
B1	280	305	325	325	370	370	400	400	440	440
B2	260	310	330	330	375	375	405	405	450	450
К1	710	820	920	920	1070	1070	1070	1070	1428	1488
К2	600	720	820	820	820	820	970	970	1170	1170
Weight, kg	1190	1800	2400	2900	3900	4400	5400	6100	8400	9100

Basic physical data of TRSZP converter transformers with split valveside winding and 6 and 10 kw voltage class, closed-type IP21 (IP31) with inputs on housing cover (winding material - aluminum)

Designation	TRSZP-250	TRSZP-400	TRSZP-630	TRSZP-1000	TRSZP-1250	TRSZP-1600	TRSZP-2000	TRSZP-2500	TRSZP-3200	TRSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1550	1660	1800	1900	2100	2100	2400	2400	2660	2800
B	800	900	1000	1000	1200	1200	1200	1200	1350	1350
H	1455	1640	1825	2025	2125	2275	2470	2650	2695	2795
H1	1585	1735	1920	2120	2220	2370	2565	2745	2790	2890
H2	1455	1665	1850	2050	2150	2300	2495	2675	2770	2870
h	30	30	40	40	40	40	40	40	40	40
C1	435	480	530	570	630	630	710	710	820	850
C2	90	480	530	570	630	630	710	710	820	850
C3	100	160	160	160	160	160	200	200	300	300
B1	280	305	325	325	370	370	405	405	440	440
B2	260	310	330	330	375	375	405	405	470	470
К1	710	820	920	920	1070	1070	1070	1070	1428	1488
К2	600	720	820	820	820	820	970	970	1170	1170
Weight, kg	1300	1900	2800	3200	4200	4800	5800	6500	8800	9500

Basic technical characteristics of converter transformers with split valveside winding of TRSP (TRSZP) type, 6 & 10 kv voltage class in standard version (copper windings)

Designation	TRS(Z)P-250	TRS(Z)P-400	TRS(Z)P-630	TRS(Z)P-1000	TRS(Z)P-1250	TRS(Z)P-1600	TRS(Z)P-2000	TRS(Z)P-2500	TS(Z)P-3200	TRS(Z)P-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
PW voltage, kV	6.0; 6.3; 10.0; 10.5
PW voltage control steps, %	±2х2.5 %
VW voltage*, kV	0.55; 0.67; 0.69; 0.707
Winding connection scheme and group	U/DU-11-0; D/UD-11-0; U/DD-11-11; D/UU-0-0
Heat resistance class	H (180 °С)
Insulation heat resistance class (GOST 8865-93)	200 (200 °С)
Pxx, W	900	1300	1450	2050	2500	3000	3800	4300	5400	6300
Ixx, %	1.5	1.4	1.0	0.8	0.6	0.6	0.6	0.6	0.6	0.5
Psc, W	4000	4900	8000	12000	12000	15000	18000	24000	30000	35000
Usc, %	4.0	4.0	5.5	6.0	6.0	6.0	6.0	6.5	6.5	8.0

* Other valveside winding voltages are possible as per Customer’s requirements

Basic weight and size characteristics of converter transformers with split valveside winding of TRSP type, 6 & 10 kv voltage class in open version IP00 (copper windings)

Designation	TRSP-250	TRSP-400	TRSP-630	TRSP-1000	TRSP-1250	TRSP-1600	TRSP-2000	TRSP-2500	TRSP-3200	TRSP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1250	1410	1500	1660	1840	1840	1960	2110	2200
B	800	900	900	1000	1200	1200	1200	1200	1200	1350
H1	1090	1215	1445	1705	1720	1770	1965	1970	2010	2180
H2	1125	1285	1500	1700	1765	1815	2005	2075	2170	2310
h	30	30	30	40	40	40	40	40	40	40
C1	405	450	480	530	590	590	630	680	710	780
C2	90	450	480	530	590	590	630	680	710	780
C3	100	160	160	160	160	160	200	200	200	200
B1	280	305	315	325	370	370	385	400	410	435
B2	260	305	315	325	370	370	385	400	415	440
К1	710	820	820	920	1070	1070	1070	1070	1070	1070
К2	600	720	720	820	820	820	820	970	970	1170
Weight, kg	1200	1800	2100	3100	4200	4600	5300	6900	7700	10000

Basic weight and size characteristics of converter transformers with split valveside winding of TRSZP type, 6 & 10 kv voltage class in closed version IP21 (IP31) with inputs from top of housing (copper windings)

Designation	TRSZP-250	TRSZP-400	TRSZP-630	TRSZP-1000	TRSZP-1250	TRSZP-1600	TRSZP-2000	TRSZP-2500	TRSZP-3200	TRSZP-4000
Power, kVA	250	400	630	1000	1250	1600	2000	2500	3200	4000
L	1450	1570	1660	1800	2000	2000	2100	2300	2400	2540
B	800	900	900	1000	1200	1200	1200	1200	1200	1350
H	1455	1590	1790	2025	2075	2125	2275	2470	2470	2695
H1	1575	1677	1877	2110	2165	2215	2370	2560	2560	2785
H2	1465	1585	1785	2030	2070	2120	2100	2475	2545	2760
h	30	30	30	40	40	40	40	40	40	40
C1	405	450	480	530	590	590	630	680	710	780
C2	90	450	480	530	590	590	630	680	710	780
С3	100	160	160	160	160	160	200	200	200	200
B1	300	325	335	350	380	380	410	430	440	465
B2	260	305	315	325	370	370	385	400	415	450
К1	710	820	820	920	1070	1070	1070	1070	1070	1070
К2	600	720	720	820	820	820	820	970	970	1170
Weight, kg	1350	2100	2400	3400	4500	5000	5700	7300	8100	10500