OKC NTR/HP

ZÁSOBNÍKY TEPLEJ VODY STACIONÁRNE NEPRIAMOOHREVNÉ

Key Features

Pracovný tlak v nádobe a vo výmenníku 1 MPa

S jedným veľkým výmenníkom na pripojenie zdroja ohrevu (tepelné čerpadlo, nízkoteplotný zdroj)
Možnosť inštalovať ohrevnú jednotku TJ 6/4"
Možnosť inštalovať ohrevnú jednotku TPK 150-8/2,2 kW do OKC 300-500 NTR/HP
Pre modely 750-1000 snímateľná izolácia

Product Overview

Visual representation of the Dražice OKC 250 NTR/HP and OKC 500 NTR/HP stationary indirect storage water heaters.

Technical Specifications

Typ zásobníka	Objednávacie číslo	Objem [l]	Max. hmotnosť ohrievača bez vody [kg]	Izolácia [mm]	Tepelná vodivosť izolácie [W•m⁻¹•K⁻¹]	Max. prevádzková teplota/pretlak v nádobe [°C]/[bar]	Teplozmenná plocha výmenníka * [m²]	Objem výmenníka * [l]	Čas ohrevu výmenníkom z 10 °C na 50 °C * [min]	Max. prevádzková teplota / pretlak vo výmenníku [°C]/[bar]	Trieda energetickej účinnosti	Statická strata [W]
OKC 200 NTR/HP	1107914101	208	102	42	0,022	80/10	2,1	13,7	34	110/10	C	82
OKC 250 NTR/HP	1109914101	234	119	60	0,021	80/10	2,5	17	32	110/10	C	87
OKC 300 NTR/HP	121091401	286	133	50		80/10	3,2	21	26	110/10	C	72
OKC 400 NTR/HP	121491401	352	190			80/10	5,2	32	24	110/10	C	90
OKC 500 NTR/HP	121391401	469	223	80	0,032	80/10	6,4	39	16	110/10	C	105
OKC 750 NTR/HP	105513051	710	259			80/10	7	47		110/10	C	130
OKC 1000 NTR/HP	105513052	930	324			80/10	9	63		110/10	C	142

Dimensions and Connections

OKC 200 NTR/HP & OKC 250 NTR/HP

Rozmery [mm]	A	B	C	D	E	F	G	I	J	L	M	P	R	S
OKC 200 NTR/HP	1355	660	710	584	75	1275	855	805	255	205	1145	350	915	645
OKC 250 NTR/HP	1535	660	710	584	75	1455	1055	925	255	205	1325	350	1095	885

Diagrams for the OKC 200 NTR/HP and OKC 250 NTR/HP models illustrate vertical cylindrical water heaters. Each diagram shows the internal helical heat exchanger and the arrangement of connection ports (HRDLO). For OKC 200 NTR/HP: HRDLO č. 1: 3/4" male connection on the lower left. HRDLO č. 2: 1" male connection above HRDLO č. 1. HRDLO č. 3: 3/4" female connection on the upper left. HRDLO č. 4: 1/2" female connection on the upper left. HRDLO č. 5: 6/4" female connection on the upper left. Dimensions A (total height), B (width), C (depth), D, E, F, G, I, J, L, M, P, R, S are indicated with reference lines. A scale of 1:5 is noted for dimension A, and angles of 30° and 45° are shown for certain connection points.

OKC 300 NTR/HP

Rozmery [mm]	A	B	C	D	E	F	G	I	J	L	M	P	R	S
OKC 300 NTR/HP	1558	750	775	670	77	1579	760	895	325	219	1309	438	1148	937

The diagram for the OKC 300 NTR/HP model depicts a vertical cylindrical water heater with an internal helical heat exchanger. The connection ports (HRDLO) are labeled: HRDLO č. 1: 1" male connection on the lower left. HRDLO č. 2: 3/4" female connection on the upper left. HRDLO č. 3: 1/2" female connection on the upper left. HRDLO č. 4: 6/4" female connection on the upper left. Dimensions A (total height), B (width), C (depth), D, E, F, G, I, J, L, M, P, R, S are marked with reference lines.

OKC 400 NTR/HP & OKC 500 NTR/HP

Rozmery [mm]	A	B	C	D	E	F	G	I	J	L	M	P	R	S
OKC 400 NTR/HP	1644	812	857	700	55	1521	843	1138	288	228	1081	592	1237	956
OKC 500 NTR/HP	1914	812	857	700	55	1790	1023	1310	288	228	1253	592	1409	1128

Diagrams for the OKC 400 NTR/HP and OKC 500 NTR/HP models show vertical cylindrical water heaters with internal helical heat exchangers. The connection ports (HRDLO) are detailed as follows: HRDLO č. 1: 1" male connection on the lower left. HRDLO č. 2: 3/4" female connection on the upper left. HRDLO č. 3: 5/4" female connection on the upper left. HRDLO č. 4: 1/2" female connection on the upper left. HRDLO č. 5: 6/4" female connection on the upper left. Dimensions A (total height), B (width), C (depth), D, E, F, G, I, J, L, M, P, R, S are indicated with reference lines.

OKC 750 NTR/HP & OKC 1000 NTR/HP

Rozmery [mm]	A	B	d	D	D3	E	F	G	I	J	K	L	M
OKC 750 NTR/HP	2039	1017	750	950	225	105	1891	1123	1491	383	727	294	1433
OKC 1000 NTR/HP	2053	1117	850	1050	225	105	1905	1173	1547	391	780	301	1483

The diagrams for the OKC 750 NTR/HP and OKC 1000 NTR/HP models illustrate vertical cylindrical water heaters featuring an internal helical heat exchanger. The connection ports (HRDLO) are specified as: HRDLO č. 1: 5/4" male connection on the lower left. HRDLO č. 2: 6/4" female connection on the upper left. HRDLO č. 3: 3/4" male connection on the upper left. HRDLO č. 4: 5/4" female connection on the upper left. Dimensions A (total height), B (width), d, D, D3, E, F, G, I, J, K, L, M are marked with reference lines.

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