SJ-20H Smart 食品冻干机

查看H系列能耗比较、数据方法和FAQ

查看能耗记录与计算说明

装载量计算指南 — SJ-20H Smart
称一小份，估算每盘与整机装载量。查看本型号的面积依据、试铺称重与液体装载示例。

型号说明：SJ-20H 为网站及对外资料使用的主要型号；SJIA-20H 可能出现在工厂记录、设备铭牌、报价或早期技术文件中，两者指同一款 SJIALAB 设备。

# SJ-20H Smart 食品冻干机 ## 产品概述 SJ-20H Smart 食品冻干机适用于水果、蔬菜、零食、宠物食品和配方试制，兼顾家用、小型工作室和轻量化试产需求。 ## 主要特点 - 单批处理量 22-33 kg，适合小批量食品冻干 - 7 英寸触摸屏，支持自动程序和直观操作 - 冷凝温度 ≤ -60°C / -40°C，满足常见食品冻干需求 - 适合试产和更高处理量的家庭 / 工作室场景，支持 SJ-PLC 控制 ## 规格参数 | 项目 | 参数 | | --- | --- | | 单批处理量 | 22-33 kg | | 搁板面积 | 2.21 m² | | 托盘数量 | 9 层 | | 托盘尺寸 | 410 × 600 × 20 mm | | 设备尺寸 | 877 × 802 × 1312 mm | | 设备重量 | 约 220 kg | | 电源 | 220V 50/60Hz 单相 18A |

20H 能耗参考报告

计算参考数据，本机型实测验证待完成。31小时36分钟是参考时间轴，不是本型号已验证的干燥周期。该数值不代表完整批次耗电或单位公斤耗电。

计算参考数据，本机型实测验证待完成。 单相供电；电压、电流待本机型实测。

2026-09-20 10:00:40 - 2026-09-21 17:36:40 | 31 h 36 min | 633

结论指标	统计结果
整机平均有功功率	2.0800 kW
记录最大有功功率	3.6941 kW
记录区间累计耗电	65.73 kWh
平均 / 最大单相电流	待实测
统计区间时长	31 h 36 min

趋势横轴：从统计起点经过的小时。

表格每10分钟汇总，原记录间隔3分钟；最后一段6分钟。耗电按功率随时间积分，累计列不能相加。记录最大值不代表瞬时启动峰值。

查看190段详细数据

P为本行区间的时间加权平均功率；E从统计起点累计至本行结束，不是单段耗电。单相电压、电流待实测，未列入本表。

序号	起止时间（月/日 时:分:秒）	P (kW)	E (kWh)
1	09/20 10:00:40 - 09/20 10:10:40	1.4052	0.2342
2	09/20 10:10:40 - 09/20 10:20:40	1.5145	0.4866
3	09/20 10:20:40 - 09/20 10:30:40	1.4895	0.7349
4	09/20 10:30:40 - 09/20 10:40:40	1.4636	0.9788
5	09/20 10:40:40 - 09/20 10:50:40	1.4425	1.2192
6	09/20 10:50:40 - 09/20 11:00:40	1.4169	1.4554
7	09/20 11:00:40 - 09/20 11:10:40	1.4163	1.6914
8	09/20 11:10:40 - 09/20 11:20:40	1.4021	1.9251
9	09/20 11:20:40 - 09/20 11:30:40	1.3888	2.1566
10	09/20 11:30:40 - 09/20 11:40:40	1.3876	2.3878
11	09/20 11:40:40 - 09/20 11:50:40	1.3834	2.6184
12	09/20 11:50:40 - 09/20 12:00:40	1.3800	2.8484
13	09/20 12:00:40 - 09/20 12:10:40	1.3752	3.0776
14	09/20 12:10:40 - 09/20 12:20:40	1.3676	3.3055
15	09/20 12:20:40 - 09/20 12:30:40	1.3564	3.5316
16	09/20 12:30:40 - 09/20 12:40:40	1.3524	3.7570
17	09/20 12:40:40 - 09/20 12:50:40	1.3608	3.9838
18	09/20 12:50:40 - 09/20 13:00:40	1.3471	4.2083
19	09/20 13:00:40 - 09/20 13:10:40	1.3469	4.4328
20	09/20 13:10:40 - 09/20 13:20:40	1.3451	4.6570
21	09/20 13:20:40 - 09/20 13:30:40	1.3267	4.8781
22	09/20 13:30:40 - 09/20 13:40:40	1.3122	5.0968
23	09/20 13:40:40 - 09/20 13:50:40	1.3077	5.3147
24	09/20 13:50:40 - 09/20 14:00:40	1.3035	5.5320
25	09/20 14:00:40 - 09/20 14:10:40	1.2995	5.7486
26	09/20 14:10:40 - 09/20 14:20:40	1.2966	5.9647
27	09/20 14:20:40 - 09/20 14:30:40	1.2900	6.1797
28	09/20 14:30:40 - 09/20 14:40:40	1.2776	6.3926
29	09/20 14:40:40 - 09/20 14:50:40	1.2987	6.6090
30	09/20 14:50:40 - 09/20 15:00:40	1.6496	6.8840
31	09/20 15:00:40 - 09/20 15:10:40	1.5096	7.1356
32	09/20 15:10:40 - 09/20 15:20:40	1.5012	7.3858
33	09/20 15:20:40 - 09/20 15:30:40	1.8554	7.6950
34	09/20 15:30:40 - 09/20 15:40:40	1.6504	7.9701
35	09/20 15:40:40 - 09/20 15:50:40	1.6304	8.2418
36	09/20 15:50:40 - 09/20 16:00:40	1.8435	8.5491
37	09/20 16:00:40 - 09/20 16:10:40	2.0752	8.8949
38	09/20 16:10:40 - 09/20 16:20:40	1.6783	9.1746
39	09/20 16:20:40 - 09/20 16:30:40	1.5861	9.4390
40	09/20 16:30:40 - 09/20 16:40:40	1.5888	9.7038
41	09/20 16:40:40 - 09/20 16:50:40	1.9984	10.0368
42	09/20 16:50:40 - 09/20 17:00:40	2.1209	10.3903
43	09/20 17:00:40 - 09/20 17:10:40	1.5726	10.6524
44	09/20 17:10:40 - 09/20 17:20:40	1.7629	10.9462
45	09/20 17:20:40 - 09/20 17:30:40	1.9087	11.2643
46	09/20 17:30:40 - 09/20 17:40:40	1.5666	11.5254
47	09/20 17:40:40 - 09/20 17:50:40	2.1807	11.8889
48	09/20 17:50:40 - 09/20 18:00:40	1.5970	12.1551
49	09/20 18:00:40 - 09/20 18:10:40	1.7145	12.4408
50	09/20 18:10:40 - 09/20 18:20:40	1.7749	12.7366
51	09/20 18:20:40 - 09/20 18:30:40	2.2946	13.1191
52	09/20 18:30:40 - 09/20 18:40:40	2.1872	13.4836
53	09/20 18:40:40 - 09/20 18:50:40	1.7530	13.7758
54	09/20 18:50:40 - 09/20 19:00:40	1.6708	14.0542
55	09/20 19:00:40 - 09/20 19:10:40	1.8536	14.3632
56	09/20 19:10:40 - 09/20 19:20:40	2.0101	14.6982
57	09/20 19:20:40 - 09/20 19:30:40	2.1153	15.0507
58	09/20 19:30:40 - 09/20 19:40:40	2.1073	15.4020
59	09/20 19:40:40 - 09/20 19:50:40	2.0258	15.7396
60	09/20 19:50:40 - 09/20 20:00:40	2.1782	16.1026
61	09/20 20:00:40 - 09/20 20:10:40	1.7915	16.4012
62	09/20 20:10:40 - 09/20 20:20:40	2.2853	16.7821
63	09/20 20:20:40 - 09/20 20:30:40	2.2461	17.1564
64	09/20 20:30:40 - 09/20 20:40:40	2.2866	17.5375
65	09/20 20:40:40 - 09/20 20:50:40	1.7239	17.8249
66	09/20 20:50:40 - 09/20 21:00:40	1.8781	18.1379
67	09/20 21:00:40 - 09/20 21:10:40	1.8131	18.4401
68	09/20 21:10:40 - 09/20 21:20:40	1.9137	18.7590
69	09/20 21:20:40 - 09/20 21:30:40	2.3871	19.1568
70	09/20 21:30:40 - 09/20 21:40:40	2.4861	19.5712
71	09/20 21:40:40 - 09/20 21:50:40	1.9331	19.8934
72	09/20 21:50:40 - 09/20 22:00:40	2.2319	20.2654
73	09/20 22:00:40 - 09/20 22:10:40	1.8546	20.5745
74	09/20 22:10:40 - 09/20 22:20:40	2.2815	20.9547
75	09/20 22:20:40 - 09/20 22:30:40	2.0585	21.2978
76	09/20 22:30:40 - 09/20 22:40:40	2.1319	21.6531
77	09/20 22:40:40 - 09/20 22:50:40	2.1192	22.0063
78	09/20 22:50:40 - 09/20 23:00:40	2.3033	22.3902
79	09/20 23:00:40 - 09/20 23:10:40	2.4608	22.8003
80	09/20 23:10:40 - 09/20 23:20:40	2.2083	23.1684
81	09/20 23:20:40 - 09/20 23:30:40	2.0464	23.5094
82	09/20 23:30:40 - 09/20 23:40:40	2.2148	23.8786
83	09/20 23:40:40 - 09/20 23:50:40	2.2318	24.2506
84	09/20 23:50:40 - 09/21 00:00:40	2.4314	24.6558
85	09/21 00:00:40 - 09/21 00:10:40	2.3580	25.0488
86	09/21 00:10:40 - 09/21 00:20:40	2.3940	25.4478
87	09/21 00:20:40 - 09/21 00:30:40	2.3475	25.8390
88	09/21 00:30:40 - 09/21 00:40:40	2.5882	26.2704
89	09/21 00:40:40 - 09/21 00:50:40	2.3157	26.6564
90	09/21 00:50:40 - 09/21 01:00:40	2.6095	27.0913
91	09/21 01:00:40 - 09/21 01:10:40	2.1755	27.4539
92	09/21 01:10:40 - 09/21 01:20:40	2.1736	27.8161
93	09/21 01:20:40 - 09/21 01:30:40	2.0971	28.1656
94	09/21 01:30:40 - 09/21 01:40:40	2.2641	28.5430
95	09/21 01:40:40 - 09/21 01:50:40	2.0488	28.8845
96	09/21 01:50:40 - 09/21 02:00:40	2.1961	29.2505
97	09/21 02:00:40 - 09/21 02:10:40	2.3167	29.6366
98	09/21 02:10:40 - 09/21 02:20:40	2.2572	30.0128
99	09/21 02:20:40 - 09/21 02:30:40	2.5084	30.4309
100	09/21 02:30:40 - 09/21 02:40:40	2.2611	30.8077
101	09/21 02:40:40 - 09/21 02:50:40	1.7429	31.0982
102	09/21 02:50:40 - 09/21 03:00:40	1.7353	31.3874
103	09/21 03:00:40 - 09/21 03:10:40	2.3128	31.7729
104	09/21 03:10:40 - 09/21 03:20:40	3.3595	32.3328
105	09/21 03:20:40 - 09/21 03:30:40	3.5840	32.9302
106	09/21 03:30:40 - 09/21 03:40:40	2.4399	33.3368
107	09/21 03:40:40 - 09/21 03:50:40	1.8570	33.6463
108	09/21 03:50:40 - 09/21 04:00:40	1.7337	33.9353
109	09/21 04:00:40 - 09/21 04:10:40	2.7130	34.3874
110	09/21 04:10:40 - 09/21 04:20:40	2.3769	34.7836
111	09/21 04:20:40 - 09/21 04:30:40	1.7616	35.0772
112	09/21 04:30:40 - 09/21 04:40:40	2.5022	35.4942
113	09/21 04:40:40 - 09/21 04:50:40	3.3979	36.0605
114	09/21 04:50:40 - 09/21 05:00:40	1.7508	36.3523
115	09/21 05:00:40 - 09/21 05:10:40	2.4627	36.7628
116	09/21 05:10:40 - 09/21 05:20:40	3.0611	37.2730
117	09/21 05:20:40 - 09/21 05:30:40	2.2032	37.6402
118	09/21 05:30:40 - 09/21 05:40:40	1.7321	37.9288
119	09/21 05:40:40 - 09/21 05:50:40	1.8501	38.2372
120	09/21 05:50:40 - 09/21 06:00:40	3.0005	38.7373
121	09/21 06:00:40 - 09/21 06:10:40	2.0003	39.0706
122	09/21 06:10:40 - 09/21 06:20:40	2.2655	39.4482
123	09/21 06:20:40 - 09/21 06:30:40	2.6068	39.8827
124	09/21 06:30:40 - 09/21 06:40:40	2.8463	40.3571
125	09/21 06:40:40 - 09/21 06:50:40	2.4029	40.7576
126	09/21 06:50:40 - 09/21 07:00:40	2.5751	41.1868
127	09/21 07:00:40 - 09/21 07:10:40	3.1466	41.7112
128	09/21 07:10:40 - 09/21 07:20:40	2.2601	42.0879
129	09/21 07:20:40 - 09/21 07:30:40	2.4181	42.4909
130	09/21 07:30:40 - 09/21 07:40:40	2.5659	42.9185
131	09/21 07:40:40 - 09/21 07:50:40	2.2566	43.2946
132	09/21 07:50:40 - 09/21 08:00:40	2.0279	43.6326
133	09/21 08:00:40 - 09/21 08:10:40	2.9935	44.1315
134	09/21 08:10:40 - 09/21 08:20:40	1.8420	44.4385
135	09/21 08:20:40 - 09/21 08:30:40	2.5567	44.8646
136	09/21 08:30:40 - 09/21 08:40:40	2.0254	45.2022
137	09/21 08:40:40 - 09/21 08:50:40	2.8088	45.6703
138	09/21 08:50:40 - 09/21 09:00:40	2.4967	46.0865
139	09/21 09:00:40 - 09/21 09:10:40	2.7146	46.5389
140	09/21 09:10:40 - 09/21 09:20:40	1.8462	46.8466
141	09/21 09:20:40 - 09/21 09:30:40	2.2685	47.2247
142	09/21 09:30:40 - 09/21 09:40:40	2.7315	47.6799
143	09/21 09:40:40 - 09/21 09:50:40	1.8623	47.9903
144	09/21 09:50:40 - 09/21 10:00:40	1.7247	48.2778
145	09/21 10:00:40 - 09/21 10:10:40	2.7035	48.7284
146	09/21 10:10:40 - 09/21 10:20:40	2.3494	49.1199
147	09/21 10:20:40 - 09/21 10:30:40	2.3056	49.5042
148	09/21 10:30:40 - 09/21 10:40:40	2.2974	49.8871
149	09/21 10:40:40 - 09/21 10:50:40	1.8536	50.1960
150	09/21 10:50:40 - 09/21 11:00:40	2.7290	50.6509
151	09/21 11:00:40 - 09/21 11:10:40	2.1571	51.0104
152	09/21 11:10:40 - 09/21 11:20:40	2.9332	51.4992
153	09/21 11:20:40 - 09/21 11:30:40	1.7307	51.7877
154	09/21 11:30:40 - 09/21 11:40:40	1.7261	52.0754
155	09/21 11:40:40 - 09/21 11:50:40	2.3800	52.4721
156	09/21 11:50:40 - 09/21 12:00:40	3.0509	52.9805
157	09/21 12:00:40 - 09/21 12:10:40	2.4681	53.3919
158	09/21 12:10:40 - 09/21 12:20:40	1.8638	53.7025
159	09/21 12:20:40 - 09/21 12:30:40	2.2989	54.0857
160	09/21 12:30:40 - 09/21 12:40:40	2.3144	54.4714
161	09/21 12:40:40 - 09/21 12:50:40	1.7509	54.7632
162	09/21 12:50:40 - 09/21 13:00:40	2.6049	55.1974
163	09/21 13:00:40 - 09/21 13:10:40	2.0391	55.5372
164	09/21 13:10:40 - 09/21 13:20:40	1.7591	55.8304
165	09/21 13:20:40 - 09/21 13:30:40	1.7530	56.1226
166	09/21 13:30:40 - 09/21 13:40:40	2.9165	56.6086
167	09/21 13:40:40 - 09/21 13:50:40	2.8215	57.0789
168	09/21 13:50:40 - 09/21 14:00:40	2.2714	57.4575
169	09/21 14:00:40 - 09/21 14:10:40	2.8090	57.9256
170	09/21 14:10:40 - 09/21 14:20:40	2.3905	58.3240
171	09/21 14:20:40 - 09/21 14:30:40	2.1387	58.6805
172	09/21 14:30:40 - 09/21 14:40:40	2.2427	59.0543
173	09/21 14:40:40 - 09/21 14:50:40	1.8641	59.3650
174	09/21 14:50:40 - 09/21 15:00:40	2.7026	59.8154
175	09/21 15:00:40 - 09/21 15:10:40	2.1628	60.1759
176	09/21 15:10:40 - 09/21 15:20:40	2.3982	60.5756
177	09/21 15:20:40 - 09/21 15:30:40	3.0337	61.0812
178	09/21 15:30:40 - 09/21 15:40:40	2.0416	61.4214
179	09/21 15:40:40 - 09/21 15:50:40	2.8970	61.9043
180	09/21 15:50:40 - 09/21 16:00:40	2.9923	62.4030
181	09/21 16:00:40 - 09/21 16:10:40	2.2548	62.7788
182	09/21 16:10:40 - 09/21 16:20:40	1.8951	63.0947
183	09/21 16:20:40 - 09/21 16:30:40	1.8615	63.4049
184	09/21 16:30:40 - 09/21 16:40:40	2.3373	63.7945
185	09/21 16:40:40 - 09/21 16:50:40	1.9485	64.1192
186	09/21 16:50:40 - 09/21 17:00:40	2.3000	64.5025
187	09/21 17:00:40 - 09/21 17:10:40	2.0232	64.8397
188	09/21 17:10:40 - 09/21 17:20:40	2.1243	65.1938
189	09/21 17:20:40 - 09/21 17:30:40	1.9562	65.5198
190	09/21 17:30:40 - 09/21 17:36:40	2.0701	65.7268

数据与计算说明

计算参考数据，本机型实测验证待完成。 单相供电；电压、电流待本机型实测。

相邻记录间隔180秒。以线性插值及梯形法积分得到耗电，再除以31.6小时得到平均功率。10分钟表使用同一插值序列，最后6分钟按实际长度计算，末行累计与摘要一致。

功率为单相整机参考功率。单相平均电流与最大电流尚不能确认：需要该机型的电压及功率因数。此处未将其他相电流直接合并或缩放为单相电流。

本机型装料量、环境温度、干燥终点及实测完成时间尚未提供；本资料不据此承诺产能、完整干燥周期或单位脱水耗电。参考时间轴沿用记录时钟，日期未作校正。